The Biltwell 4-Speed Vest is a robust piece of motorcycle gear, designed with a 13 oz. 100% cotton canvas exterior for durability. It features flexible 3" wide canvas accordion side panels made from a blend of nylon and elastane, providing a comfortable fit. An oversized hidden pocket on the right chest with an 8-inch vertical zipper offers additional storage, while the interior boasts two patch pockets, one with an elastic loop for securing keys. The interior liner is breathable, made from a mix of polyester and Repreve, and features a sublimated graphic for added style.