We recommend that you take one size above your usual shoe size. Upper : Alveomesh (100% recycled polyester) Panels : T.P.U.* and rubber Logo V : Amazonian rubber (26%) Insole : Sugar cane (52%) and recycled polyester (23%) Midsole : Sugar cane (70%) Outsole : Amazonian rubber (30%) Lining : Tech (100% recycled polyester) Laces and backloop : Recycled polyester (100%) Made in Brazil VEJA x VIBRAM is a call to explore with a technical model suitable for outdoor activities. Inspired by VEJA running technology and VIBRAM know-how. Comfortable, technical and resistant, the Dekkan combines functionality and specific high performance components. Inspired by the outdoor world, it can be used for everyday life as well as for walking or hiking. It offers protection and support to the foot, as well as waterproofing around the entire perimeter of the sole. *Thermo Plastic Polyurethane is a film that is heat-bonded to the sneaker. It provides additional seamless reinforcement while being very lightweight. The Alveomesh is a technical fabric made out exclusively of recycled polyester. It brings breathability, flexibility and lightness to the shoe.