Introducing the Veja Kaki Pierre Ripstop Sneakers for men. These sneakers feature a Ripstop upper made from 100% polyester, with T.P.U. and rubber panels. The V logo is made from Amazonian rubber (26%). The insole is made from Amazonian rubber (12%), sugarcane (42%), polyester (23%), and other materials (12%). The front toe and heel are made from rubber, while the midsole is composed of E.V.A.* with 56% sugarcane and 30% other materials. The outsole is made from Amazonian rubber (30%), silica (25%), synthetic rubber (24%), and other materials (21%). The lining is made from Tech fabric, which is 100% polyester. The laces and back strap are made from 100% polyester. These sneakers are manufactured in Brazil. Ripstop is a structurally reinforced fabric that is tear-resistant due to its grid-like pattern of fine and thick threads. If a tear occurs, it will be limited to the square`s circumference. Lightweight and highly technical, Ripstop is commonly used for outdoor activities.