{"product_id":"black-full-grain-leather-sport-bag-gym-carryall-calvesclub","title":"Leather Sport Bag | Gym Carryall","description":"\u003cp\u003eStructured sport bag built for daily gym use and short travel. The exterior is constructed entirely from full-grain pebbled leather — a top-tier grade of leather that retains the natural grain surface and becomes more characterful with use. It is not bonded, split, or corrected grain. The bag is bench-crafted in our independent artisanal workshop in limited batches. The top carry handles and all zipper pull tabs are hand-stitched by our resident leather artisans. Main panel stitching is executed on heavy-duty industrial sewing machines for long-term structural integrity. Hardware throughout is  metal — a widely specified zipper grade used in heritage luggage and high-end fashion brands. Interior pocket zips are nylon. Closure is reinforced with Neodymium magnets rated for high-cycle use. Interior lining is woven linen. Accessory pockets are lined with pig suede and calf suede respectively. The bottom compartment features a dedicated water-resistant synthetic liner to protect against gym kit moisture. In-house custom monogramming is available: up to 18 characters, stamped directly on the leather. Specifications: Height 36 cm | Length 27 cm | Depth 20 cm | Handle drop 15 cm | Shoulder strap drop 58–67 cm (adjustable) | Capacity approx. 20L | Weight 1.3 kg.\u003c\/p\u003e","brand":"CalvesClub","offers":[{"title":"Black","offer_id":53273920700597,"sku":null,"price":199.0,"currency_code":"GBP","in_stock":true},{"title":"Green","offer_id":53273920733365,"sku":null,"price":199.0,"currency_code":"GBP","in_stock":true},{"title":"Brown","offer_id":53273920766133,"sku":null,"price":199.0,"currency_code":"GBP","in_stock":true},{"title":"Navy","offer_id":53273920798901,"sku":null,"price":199.0,"currency_code":"GBP","in_stock":true},{"title":"Dark Brown","offer_id":53273920831669,"sku":null,"price":199.0,"currency_code":"GBP","in_stock":true},{"title":"Tan","offer_id":53273920864437,"sku":null,"price":199.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/8965\/8549\/files\/il_1588xN.7441739600_494j.jpg?v=1789490507","url":"https:\/\/jumpoi.com\/products\/black-full-grain-leather-sport-bag-gym-carryall-calvesclub","provider":"Calvesclub","version":"1.0","type":"link"}