{"title":"The No.541 Chicago Shell Briefcase","description":"","products":[{"product_id":"no-541-chicago-shell-briefcase-black","title":"No.541 Chicago Shell Briefcase | Horween® Black Cordovan","description":"\u003cdiv\u003e\n\u003cp class=\"p1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePRE-ORDER LIMITED EDITION | Only x5 Available\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cem\u003eThis is currently in-production now with a ship date of Late July 2026\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003eThe No.541 is an exclusive and very limited edition briefcase made in micro-batch quantities. The original design was inspired from the classic 80’s style attaché hard cases. The No.541 is our first and only briefcase made entirely from genuine Horween® Shell Cordovan and Horsehide Strip leather. Introduced in 2026, the No.541 \u003cmeta charset=\"utf-8\"\u003edelivers the functionality of an executive attache with modern styling, premium leather and materials, 100% tanned and built in USA. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eTHE DESIGN | An Organized Semi-Hard Case\u003c\/strong\u003e\u003cbr\u003eOur most structured men's semi-hard briefcase built with a structured body and a top carry handle reinforced with a steel bar for structure and weight support. The interior is fully lined with premium 10oz. herringbone cotton lining imported from Japan. The fabric is made by Yoshiwa Millls in Japan and is a shuttle loom woven fabric, for supreme quality, durability and texture. The top handle is comfortable in the hand and the steel bar supports more weight than is needed. The No.541 is our only briefcase that uses a hand-polished, #8 Excella® brass zipper. These are symmetrical, highly polished and true \"luxury quality\" zippers that are made in Japan. The two double brass pullers extend almost completely around the face, making access to the interior easier than the typical top-zip briefcases. The back panel has a 11” brass zipper pocket that is lined with genuine suede and a rear trolly strap to attach to rolling luggage. \u003cbr\u003eIncludes a double-layered 1\" shoulder strap also made from Horween® horsehide, along with the adjustable snap-on shoulder pad. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e100% HORWEEN HORSEHIDE | Genuine Horween® Shell Cordovan \u003cbr\u003e\u003c\/strong\u003eThe No.541 is made entirely from Horween® horsehide leather. The front and back faces are each cut from an entire Horween® Shell, along with the top handle wrap and all four D-ring holders. The bottom, side and top gusset panels are made from Horween® horsehide strips, the section of the horsehide that sits just above the \"Shell\". \u003cbr\u003eHorween® \u003cmeta charset=\"utf-8\"\u003eShell Cordovan (Horse Hindquarter or Rump)is one of the most sought after and expensive leathers in the world, for a reason. The glass-like shine and extreme durability is ideal for small leather-goods, cases, folios \u0026amp; wallets. There is really no other comparable leather in the world. Artisanal tanned in Chicago for more than a century, genuine Horween® Shell Cordovan is in a class of it's own.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MADE IN USA","offers":[{"title":"Default Title","offer_id":49709213810936,"sku":"541-6K","price":2200.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1427\/8258\/files\/541-6K-NO-541-SHELL-ATTACHE-2026-8287-w.jpg?v=1782796926"},{"product_id":"no-541-chicago-shell-briefcase-horween-tumbled-bourbon-cordovan","title":"No.541 Chicago Shell Briefcase | Horween® Tumbled Bourbon Cordovan","description":"\u003cdiv\u003e\n\u003cp class=\"p1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePRE-ORDER LIMITED EDITION | Only x3 Available\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cem\u003eThis is currently in-production now with a ship date of Late July 2026\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003eThe No.541 is an exclusive and very limited edition briefcase made in micro-batch quantities. The original design was inspired from the classic 80’s style attaché hard cases. The No.541 is our first and only briefcase made entirely from genuine Horween® Shell Cordovan and Horsehide Strip leather. Introduced in 2026, the No.541 \u003cmeta charset=\"utf-8\"\u003edelivers the functionality of an executive attache with modern styling, premium leather and materials, 100% tanned and built in USA. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eTHE DESIGN | An Organized Semi-Hard Case\u003c\/strong\u003e\u003cbr\u003eOur most structured men's semi-hard briefcase built with a structured body and a top carry handle reinforced with a steel bar for structure and weight support. The interior is fully lined with premium 10oz. herringbone cotton lining imported from Japan. The fabric is made by Yoshiwa Millls in Japan and is a shuttle loom woven fabric, for supreme quality, durability and texture. The top handle is comfortable in the hand and the steel bar supports more weight than is needed. The No.541 is our only briefcase that uses a hand-polished, #8 Excella® brass zipper. These are symmetrical, highly polished and true \"luxury quality\" zippers that are made in Japan. The two double brass pullers extend almost completely around the face, making access to the interior easier than the typical top-zip briefcases. The back panel has a 11” brass zipper pocket that is lined with genuine suede and a rear trolly strap to attach to rolling luggage. \u003cbr\u003eIncludes a double-layered 1\" shoulder strap also made from Horween® horsehide, along with the adjustable snap-on shoulder pad. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e100% HORWEEN HORSEHIDE | Genuine Horween® Shell Cordovan \u003cbr\u003e\u003c\/strong\u003eThe No.541 is made entirely from Horween® horsehide leather. The front and back faces are each cut from an entire Horween® Shell, along with the top handle wrap and all four D-ring holders. The bottom, side and top gusset panels are made from Horween® horsehide strips, the section of the horsehide that sits just above the \"Shell\". \u003cbr\u003eHorween® \u003cmeta charset=\"utf-8\"\u003eShell Cordovan (Horse Hindquarter or Rump)is one of the most sought after and expensive leathers in the world, for a reason. The glass-like shine and extreme durability is ideal for small leather-goods, cases, folios \u0026amp; wallets. There is really no other comparable leather in the world. Artisanal tanned in Chicago for more than a century, genuine Horween® Shell Cordovan is in a class of it's own.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MADE IN USA","offers":[{"title":"Default Title","offer_id":49711696380152,"sku":"541-6BT","price":2200.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1427\/8258\/files\/541-6B-NO-541-SHELL-ATTACHE-BROWN-2026-8344-w.jpg?v=1782798929"},{"product_id":"no-541-chicago-shell-briefcase-horween-tumbled-color-8-cordovan","title":"No.541 Chicago Shell Briefcase | Horween® Tumbled Color#8 Cordovan","description":"\u003cdiv\u003e\n\u003cp class=\"p1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePRE-ORDER LIMITED EDITION | Only x2 Available\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cem\u003eThis is currently in-production now with a ship date of Late July 2026\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003eThe No.541 is an exclusive and very limited edition briefcase made in micro-batch quantities. The original design was inspired from the classic 80’s style attaché hard cases. The No.541 is our first and only briefcase made entirely from genuine Horween® Shell Cordovan and Horsehide Strip leather. Introduced in 2026, the No.541 \u003cmeta charset=\"utf-8\"\u003edelivers the functionality of an executive attache with modern styling, premium leather and materials, 100% tanned and built in USA. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eTHE DESIGN | An Organized Semi-Hard Case\u003c\/strong\u003e\u003cbr\u003eOur most structured men's semi-hard briefcase built with a structured body and a top carry handle reinforced with a steel bar for structure and weight support. The interior is fully lined with premium 10oz. herringbone cotton lining imported from Japan. The fabric is made by Yoshiwa Millls in Japan and is a shuttle loom woven fabric, for supreme quality, durability and texture. The top handle is comfortable in the hand and the steel bar supports more weight than is needed. The No.541 is our only briefcase that uses a hand-polished, #8 Excella® brass zipper. These are symmetrical, highly polished and true \"luxury quality\" zippers that are made in Japan. The two double brass pullers extend almost completely around the face, making access to the interior easier than the typical top-zip briefcases. The back panel has a 11” brass zipper pocket that is lined with genuine suede and a rear trolly strap to attach to rolling luggage. \u003cbr\u003eIncludes a double-layered 1\" shoulder strap also made from Horween® horsehide, along with the adjustable snap-on shoulder pad. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e100% HORWEEN HORSEHIDE | Genuine Horween® Shell Cordovan \u003cbr\u003e\u003c\/strong\u003eThe No.541 is made entirely from Horween® horsehide leather. The front and back faces are each cut from an entire Horween® Shell, along with the top handle wrap and all four D-ring holders. The bottom, side and top gusset panels are made from Horween® horsehide strips, the section of the horsehide that sits just above the \"Shell\". \u003cbr\u003eHorween® \u003cmeta charset=\"utf-8\"\u003eShell Cordovan (Horse Hindquarter or Rump)is one of the most sought after and expensive leathers in the world, for a reason. The glass-like shine and extreme durability is ideal for small leather-goods, cases, folios \u0026amp; wallets. There is really no other comparable leather in the world. Artisanal tanned in Chicago for more than a century, genuine Horween® Shell Cordovan is in a class of it's own.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MADE IN USA","offers":[{"title":"Default Title","offer_id":49711807594744,"sku":"541-6T#8","price":2200.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1427\/8258\/files\/541-6_8-NO-541-SHELL-ATTACHE-COLOR8-2026-8407-w.jpg?v=1782799248"},{"product_id":"no-541-chicago-shell-briefcase-horween-marbled-black","title":"No.541 Chicago Shell Briefcase | Horween® Marbled Black","description":"\u003cdiv\u003e\n\u003cp class=\"p1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNEW September 2026 | Only x5 Available\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cem\u003eBuilt and ready September 1, 2026\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003eThe No.541 is an exclusive and very limited edition briefcase made in micro-batch quantities. The original design was inspired from the classic 80’s style attaché hard cases. The No.541 is our first and only briefcase made entirely from genuine Horween® Shell Cordovan and Horsehide Strip leather. Introduced in 2026, the No.541 \u003cmeta charset=\"utf-8\"\u003edelivers the functionality of an executive attache with modern styling, premium leather and materials, 100% tanned and built in USA. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eTHE DESIGN | An Organized Semi-Hard Case\u003c\/strong\u003e\u003cbr\u003eOur most structured men's semi-hard briefcase built with a structured body and a top carry handle reinforced with a steel bar for structure and weight support. The interior is fully lined with premium 10oz. herringbone cotton lining imported from Japan. The fabric is made by Yoshiwa Millls in Japan and is a shuttle loom woven fabric, for supreme quality, durability and texture. The top handle is comfortable in the hand and the steel bar supports more weight than is needed. The No.541 is our only briefcase that uses a hand-polished, #8 Excella® brass zipper. These are symmetrical, highly polished and true \"luxury quality\" zippers that are made in Japan. The two double brass pullers extend almost completely around the face, making access to the interior easier than the typical top-zip briefcases. The back panel has a 11” brass zipper pocket that is lined with genuine suede and a rear trolly strap to attach to rolling luggage. \u003cbr\u003eIncludes a double-layered 1\" shoulder strap also made from Horween® horsehide, along with the adjustable snap-on shoulder pad. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e100% HORWEEN HORSEHIDE | Genuine Horween® Marbled Shell Cordovan \u003cbr\u003e\u003c\/strong\u003eThese Limited Edition cases are made from rare and very limited \"Marbled Shell Cordovan\" leathers. Each and every marbled shell is unique with it's own color pattern, no two marbled shells are exactly alike. These were hand-selected at the Horween® tannery in May 2026 and in-stock now. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe No.541 is made entirely from Horween® horsehide leather. The front and back faces are each cut from an entire Horween® Shell, along with the top handle wrap and all four D-ring holders, hangtag and a matching luggage tag.  The bottom, side and top gusset panels are made from Horween® horsehide strips, the section of the horsehide that sits just above the \"Shell\". \u003cbr\u003eHorween® \u003cmeta charset=\"utf-8\"\u003eShell Cordovan (Horse Hindquarter or Rump)is one of the most sought after and expensive leathers in the world, for a reason. The glass-like shine and extreme durability is ideal for small leather-goods, cases, folios \u0026amp; wallets. There is really no other comparable leather in the world. Artisanal tanned in Chicago for more than a century, genuine Horween® Shell Cordovan is in a class of it's own.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MADE IN USA","offers":[{"title":"Marbled Black (A)","offer_id":50402904899832,"sku":"541-6K-1","price":2200.0,"currency_code":"USD","in_stock":false},{"title":"Marbled Black (B)","offer_id":50402904932600,"sku":"541-6K-2","price":2200.0,"currency_code":"USD","in_stock":false},{"title":"Marbled Black (C)","offer_id":50402904965368,"sku":"541-6K-3","price":2200.0,"currency_code":"USD","in_stock":false},{"title":"(Marbled Tumbled Black (D)","offer_id":50402904998136,"sku":"541-6K-4","price":2200.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1427\/8258\/files\/541-Shell-Group-2026-08-22-223-078-w.jpg?v=1788238379"},{"product_id":"no-541-chicago-shell-briefcase-horween-marbled-8","title":"No.541 Chicago Shell Briefcase | Horween® Marbled #8 X2","description":"\u003cdiv\u003e\n\u003cp class=\"p1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNEW September 2026 | Only x2 Available\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cem\u003eBuilt and ready September 4, 2026 \u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003ca href=\"https:\/\/coronedoleather.com\/collections\/no-541-chicago-shell-briefcase\" rel=\"noopener\" target=\"_blank\"\u003eclick here\u003c\/a\u003e to view all colors and options in the Shell No.541\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003eThe No.541 is an exclusive and very limited edition briefcase made in micro-batch quantities. The original design was inspired from the classic 80’s style attaché hard cases. The No.541 is our first and only briefcase made entirely from genuine Horween® Shell Cordovan and Horsehide Strip leather. Introduced in 2026, the No.541 \u003cmeta charset=\"utf-8\"\u003edelivers the functionality of an executive attache with modern styling, premium leather and materials, 100% tanned and built in USA. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eTHE DESIGN | An Organized Semi-Hard Case\u003c\/strong\u003e\u003cbr\u003eOur most structured men's semi-hard briefcase built with a structured body and a top carry handle reinforced with a steel bar for structure and weight support. The interior is fully lined with premium 10oz. herringbone cotton lining imported from Japan. The fabric is made by Yoshiwa Millls in Japan and is a shuttle loom woven fabric, for supreme quality, durability and texture. The top handle is comfortable in the hand and the steel bar supports more weight than is needed. The No.541 is our only briefcase that uses a hand-polished, #8 Excella® brass zipper. These are symmetrical, highly polished and true \"luxury quality\" zippers that are made in Japan. The two double brass pullers extend almost completely around the face, making access to the interior easier than the typical top-zip briefcases. The back panel has a 11” brass zipper pocket that is lined with genuine suede and a rear trolly strap to attach to rolling luggage. \u003cbr\u003eIncludes a double-layered 1\" shoulder strap also made from Horween® horsehide, along with the adjustable snap-on shoulder pad. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e100% HORWEEN HORSEHIDE | Genuine Horween® Marbled Shell Cordovan  #8\u003cbr\u003e\u003c\/strong\u003eThese Limited Edition cases are made from rare and very limited \"Marbled Shell Cordovan\" leathers. Each and every marbled shell is unique with it's own color pattern, no two marbled shells are exactly alike. These were hand-selected at the Horween® tannery in May 2026 and in-stock now. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe No.541 is made entirely from Horween® horsehide leather. The front and back faces are each cut from an entire Horween® Shell, along with the top handle wrap and all four D-ring holders, hangtag and a matching luggage tag.  The bottom, side and top gusset panels are made from Horween® horsehide strips, the section of the horsehide that sits just above the \"Shell\". \u003cbr\u003eHorween® \u003cmeta charset=\"utf-8\"\u003eShell Cordovan (Horse Hindquarter or Rump)is one of the most sought after and expensive leathers in the world, for a reason. The glass-like shine and extreme durability is ideal for small leather-goods, cases, folios \u0026amp; wallets. There is really no other comparable leather in the world. Artisanal tanned in Chicago for more than a century, genuine Horween® Shell Cordovan is in a class of it's own.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MADE IN USA","offers":[{"title":"Marbled Color #8 (A)","offer_id":50442688332024,"sku":"541-6#8-M8-A","price":2200.0,"currency_code":"USD","in_stock":false},{"title":"Marbled Color #8 (B)","offer_id":50442688364792,"sku":"541-6#8-M8-B","price":2200.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1427\/8258\/files\/541-6_8-M8-A-MARBLE-_8-SHELL-541-9370-097-W.jpg?v=1788555464"},{"product_id":"no-541-chicago-shell-briefcase-horween-dark-cognac","title":"No.541 Chicago Shell Briefcase | Horween® Dark Cognac x3","description":"\u003cdiv\u003e\n\u003cp class=\"p1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNEW September 2026 | Only x3 Available\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cem\u003eBuilt and ready September 4, 2026 \u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003ca href=\"https:\/\/coronedoleather.com\/collections\/no-541-chicago-shell-briefcase\" rel=\"noopener\" target=\"_blank\"\u003eclick here\u003c\/a\u003e to view all colors and options in the Shell No.541\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003eThe No.541 is an exclusive and very limited edition briefcase made in micro-batch quantities. The original design was inspired from the classic 80’s style attaché hard cases. The No.541 is our first and only briefcase made entirely from genuine Horween® Shell Cordovan and Horsehide Strip leather. Introduced in 2026, the No.541 \u003cmeta charset=\"utf-8\"\u003edelivers the functionality of an executive attache with modern styling, premium leather and materials, 100% tanned and built in USA. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eTHE DESIGN | An Organized Semi-Hard Case\u003c\/strong\u003e\u003cbr\u003eOur most structured men's semi-hard briefcase built with a structured body and a top carry handle reinforced with a steel bar for structure and weight support. The interior is fully lined with premium 10oz. herringbone cotton lining imported from Japan. The fabric is made by Yoshiwa Millls in Japan and is a shuttle loom woven fabric, for supreme quality, durability and texture. The top handle is comfortable in the hand and the steel bar supports more weight than is needed. The No.541 is our only briefcase that uses a hand-polished, #8 Excella® brass zipper. These are symmetrical, highly polished and true \"luxury quality\" zippers that are made in Japan. The two double brass pullers extend almost completely around the face, making access to the interior easier than the typical top-zip briefcases. The back panel has a 11” brass zipper pocket that is lined with genuine suede and a rear trolly strap to attach to rolling luggage. \u003cbr\u003eIncludes a double-layered 1\" shoulder strap also made from Horween® horsehide, along with the adjustable snap-on shoulder pad. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e100% HORWEEN HORSEHIDE | Genuine Horween®  Shell Cordovan \u003cbr\u003eDark Cognac \u0026amp; Brown Horse | x3 Made\u003cbr\u003e\u003c\/strong\u003eThis version is made from Horween® Shell Cordovan in Dark Cognac with brown horsehide trim. The color is really more of a medium brown, but it was marked as Dark Cognac. These shells were hand-selected at the Horween® tannery in May 2026 and in-stock now. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe No.541 is made entirely from Horween® horsehide leather. The front and back faces are each cut from an entire Horween® Shell, along with the top handle wrap and all four D-ring holders, hangtag and a matching luggage tag.  The bottom, side and top gusset panels are made from Horween® horsehide strips, the section of the horsehide that sits just above the \"Shell\". \u003cbr\u003eHorween® \u003cmeta charset=\"utf-8\"\u003eShell Cordovan (Horse Hindquarter or Rump)is one of the most sought after and expensive leathers in the world, for a reason. The glass-like shine and extreme durability is ideal for small leather-goods, cases, folios \u0026amp; wallets. There is really no other comparable leather in the world. Artisanal tanned in Chicago for more than a century, genuine Horween® Shell Cordovan is in a class of it's own.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MADE IN USA","offers":[{"title":"Default Title","offer_id":50443504976120,"sku":"541-6B-M8-A","price":2200.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1427\/8258\/files\/541-6B-M8-A-9347-080-W.jpg?v=1788563824"},{"product_id":"no-541-chicago-shell-briefcase-horween-16-x1","title":"No.541 Chicago Shell Briefcase | Horween® No.16 (x1)","description":"\u003cdiv\u003e\n\u003cp class=\"p1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNEW September 2026 | Only x1 Available\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cem\u003eBuilt and ready September 4, 2026 \u003c\/em\u003e\u003cbr\u003e\u003ca href=\"https:\/\/coronedoleather.com\/collections\/no-541-chicago-shell-briefcase\" target=\"_blank\" rel=\"noopener\"\u003eclick here\u003c\/a\u003e to view all colors and options in the Shell No.541\u003cbr\u003e\u003cbr\u003eThe No.541 is an exclusive and very limited edition briefcase made in micro-batch quantities. The original design was inspired from the classic 80’s style attaché hard cases. The No.541 is our first and only briefcase made entirely from genuine Horween® Shell Cordovan and Horsehide Strip leather. Introduced in 2026, the No.541 \u003cmeta charset=\"utf-8\"\u003edelivers the functionality of an executive attache with modern styling, premium leather and materials, 100% tanned and built in USA. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eTHE DESIGN | An Organized Semi-Hard Case\u003c\/strong\u003e\u003cbr\u003eOur most structured men's semi-hard briefcase built with a structured body and a top carry handle reinforced with a steel bar for structure and weight support. The interior is fully lined with premium 10oz. herringbone cotton lining imported from Japan. The fabric is made by Yoshiwa Millls in Japan and is a shuttle loom woven fabric, for supreme quality, durability and texture. The top handle is comfortable in the hand and the steel bar supports more weight than is needed. The No.541 is our only briefcase that uses a hand-polished, #8 Excella® brass zipper. These are symmetrical, highly polished and true \"luxury quality\" zippers that are made in Japan. The two double brass pullers extend almost completely around the face, making access to the interior easier than the typical top-zip briefcases. The back panel has a 11” brass zipper pocket that is lined with genuine suede and a rear trolly strap to attach to rolling luggage. \u003cbr\u003eIncludes a double-layered 1\" shoulder strap also made from Horween® horsehide, along with the adjustable snap-on shoulder pad. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e100% HORWEEN HORSEHIDE | Genuine Horween®  Shell Cordovan \u003cbr\u003eNo.16 (Darkest #8 Color) | x1 Made\u003cbr\u003e\u003c\/strong\u003eThis version is made from Horween® Shell Cordovan in a color they do not run often, No.16. It is basically the Color No.8 doubled in color to a very deeb burgundy. An amazingly rich and classic color with only x1 made. We used color No.8 horsehide for the trim and base sections of the briefcase. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe No.541 is made entirely from Horween® horsehide leather. The front and back faces are each cut from an entire Horween® Shell, along with the top handle wrap and all four D-ring holders, hangtag and a matching luggage tag.  The bottom, side and top gusset panels are made from Horween® horsehide strips, the section of the horsehide that sits just above the \"Shell\". \u003cbr\u003eHorween® \u003cmeta charset=\"utf-8\"\u003eShell Cordovan (Horse Hindquarter or Rump)is one of the most sought after and expensive leathers in the world, for a reason. The glass-like shine and extreme durability is ideal for small leather-goods, cases, folios \u0026amp; wallets. There is really no other comparable leather in the world. Artisanal tanned in Chicago for more than a century, genuine Horween® Shell Cordovan is in a class of it's own.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MADE IN USA","offers":[{"title":"Default Title","offer_id":50443977064696,"sku":"541-6#16-M8","price":2200.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1427\/8258\/files\/541-6_16-M8-A-_16-SHELL-541-9418-120-aB.jpg?v=1788566445"},{"product_id":"no-541-chicago-shell-briefcase-horween-shell-dark-brown","title":"No.541 Chicago Shell Briefcase | Horween® Shell Dark Brown","description":"\u003cdiv\u003e\n\u003cp class=\"p1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNEW September 2026 | Only x1 Available\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cem\u003eBuilt and ready September 4, 2026 \u003c\/em\u003e\u003cbr\u003e\u003ca href=\"https:\/\/coronedoleather.com\/collections\/no-541-chicago-shell-briefcase\" rel=\"noopener\" target=\"_blank\"\u003eclick here\u003c\/a\u003e to view all colors and options in the Shell No.541\u003cbr\u003e\u003cbr\u003eThe No.541 is an exclusive and very limited edition briefcase made in micro-batch quantities. The original design was inspired from the classic 80’s style attaché hard cases. The No.541 is our first and only briefcase made entirely from genuine Horween® Shell Cordovan and Horsehide Strip leather. Introduced in 2026, the No.541 \u003cmeta charset=\"utf-8\"\u003edelivers the functionality of an executive attache with modern styling, premium leather and materials, 100% tanned and built in USA. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eTHE DESIGN | An Organized Semi-Hard Case\u003c\/strong\u003e\u003cbr\u003eOur most structured men's semi-hard briefcase built with a structured body and a top carry handle reinforced with a steel bar for structure and weight support. The interior is fully lined with premium 10oz. herringbone cotton lining imported from Japan. The fabric is made by Yoshiwa Millls in Japan and is a shuttle loom woven fabric, for supreme quality, durability and texture. The top handle is comfortable in the hand and the steel bar supports more weight than is needed. The No.541 is our only briefcase that uses a hand-polished, #8 Excella® brass zipper. These are symmetrical, highly polished and true \"luxury quality\" zippers that are made in Japan. The two double brass pullers extend almost completely around the face, making access to the interior easier than the typical top-zip briefcases. The back panel has a 11” brass zipper pocket that is lined with genuine suede and a rear trolly strap to attach to rolling luggage. \u003cbr\u003eIncludes a double-layered 1\" shoulder strap also made from Horween® horsehide, along with the adjustable snap-on shoulder pad. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e100% HORWEEN HORSEHIDE | Genuine Horween®  Shell Cordovan \u003cbr\u003eDark Brown Shell | x1 Made\u003cbr\u003e\u003c\/strong\u003eThis version is made from Horween® Shell Cordovan in Dark Brown with dark brown horsehide strips for the trim and strap. An amazingly rich and classic color with only x1 made. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe No.541 is made entirely from Horween® horsehide leather. The front and back faces are each cut from an entire Horween® Shell, along with the top handle wrap and all four D-ring holders, hangtag and a matching luggage tag.  The bottom, side and top gusset panels are made from Horween® horsehide strips, the section of the horsehide that sits just above the \"Shell\". \u003cbr\u003eHorween® \u003cmeta charset=\"utf-8\"\u003eShell Cordovan (Horse Hindquarter or Rump)is one of the most sought after and expensive leathers in the world, for a reason. The glass-like shine and extreme durability is ideal for small leather-goods, cases, folios \u0026amp; wallets. There is really no other comparable leather in the world. Artisanal tanned in Chicago for more than a century, genuine Horween® Shell Cordovan is in a class of it's own.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MADE IN USA","offers":[{"title":"Default Title","offer_id":50444039553272,"sku":"541-6B-M8-B","price":2200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1427\/8258\/files\/541-6B-M8-B-DARK-BROWN-SHELL-541-9364-092-w.jpg?v=1788566183"},{"product_id":"no-541-chicago-shell-briefcase-horween-tumbled-black","title":"No.541 Chicago Shell Briefcase | Horween® Tumbled Black (x6)","description":"\u003cp class=\"p1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNEW October 2026 Release | Only x6 Available\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cem\u003eBuilt and In-Stock Now\u003cbr\u003e\u003c\/em\u003e\u003cbr\u003eThe No.541 is an exclusive and very limited edition briefcase made in micro-batch quantities. The original design was inspired from the classic 80’s style attaché hard cases. The No.541 is our first and only briefcase made entirely from genuine Horween® Shell Cordovan and Horsehide Strip leather. Introduced in 2026, the No.541 \u003cmeta charset=\"utf-8\"\u003edelivers the functionality of an executive attache with modern styling, premium leather and materials, 100% tanned and built in USA. \u003cbr\u003e\u003cbr\u003eThe No.541 is made entirely from Horween® horsehide leather. The front and back faces are each cut from an entire Horween® Shell along with the top handle wrap and all four D-ring holders, hangtag and a matching luggage tag. The bottom, side and top gusset panels are made from Horween® horsehide strips, the section of the horsehide that sits just above the \"Shell\". \u003cbr\u003eHorween® \u003cmeta charset=\"utf-8\"\u003eShell Cordovan (Horse Hindquarter or Rump)is one of the most sought after and expensive leathers in the world, for a reason. The glass-like shine and extreme durability is ideal for small leather-goods, cases, folios \u0026amp; wallets. There is really no other comparable leather in the world. Artisanal tanned in Chicago for more than a century, genuine Horween® Shell Cordovan is in a class of it's own. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eTHE DESIGN | An Organized Semi-Hard Case\u003c\/strong\u003e\u003cbr\u003eOur most structured men's semi-hard briefcase built with a structured body and a top carry handle reinforced with a steel bar for structure and weight support. The interior is fully lined with premium 10oz. herringbone cotton lining imported from Japan. The fabric is made by Yoshiwa Millls in Japan and is a shuttle loom woven fabric, for supreme quality, durability and texture. The top handle is comfortable in the hand and the steel bar supports more weight than is needed. The No.541 is our only briefcase that uses a hand-polished, #8 Excella® brass zipper. These are symmetrical, highly polished and true \"luxury quality\" zippers that are made in Japan. The two double brass pullers extend almost completely around the face, making access to the interior easier than the typical top-zip briefcases. The back panel has a 11” brass zipper pocket that is lined with genuine suede and a rear trolly strap to attach to rolling luggage. \u003cbr\u003eIncludes a double-layered 1\" shoulder strap also made from Horween® horsehide, along with the adjustable snap-on shoulder pad. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eGenuine Horween® Tumbled \u0026amp; Marbled Shell Cordovan \u003cbr\u003e\u003c\/strong\u003eThese Limited Edition cases are made from rare and very limited \"Tumbled \u0026amp; Marbled Shell Cordovan\" leathers. Each and every shell is unique with it's own color pattern, no two marbled shells are exactly alike. These were hand-selected at the Horween® tannery in May 2026 and in-stock now. \u003cbr\u003eThis October 2026 release is made from Tumbled \u0026amp; Marbled Shells. The difference between Horween® standard Shell Cordovan and the Tumbled Shell Cordovan is two-fold. In the tumbled shells you will see a more matte finish where the traditional shell is quite polished and glossy. The second difference is the \"temper\" or stiffness of the leather. The tumbled shell cordovan is softer with a little less structure but with equal thickness and durability. Marbled Shell Cordovan in general will require less maintenance to keep it's original appearance and look. Both versions have their place and are equally special leathers, it simply comes down to personal preference. \u003c\/p\u003e","brand":"MADE IN USA","offers":[{"title":"Tumbled \u0026 Marbled Black (TA)","offer_id":67622307365112,"sku":null,"price":2200.0,"currency_code":"USD","in_stock":true},{"title":"Tumbled \u0026 Marbled Charcoal Black (TB)","offer_id":67622307397880,"sku":null,"price":2200.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1427\/8258\/files\/541-6K-TA-541-SHELL-TUMBLE-BK-A-2026--067-wA.jpg?v=1791692230"}],"url":"https:\/\/coronedoleather.com\/collections\/no-541-chicago-shell-briefcase.oembed","provider":"Coronado Leather","version":"1.0","type":"link"}