The BIRKENSTOCK Tatacoa - designed to bring Birkenstock comfort and support to your favorite trail and water based activities. These off-road ready sandals feature a direct attach PU footbed, a rugged PU/TPU outsole for added traction and sturdy hook and loop closures for a secure fit. The upper is made from the skin-friendly, hard-wearing synthetic material Birko-Flor®.Anatomically shaped PU footbedUpper: Birko-Flor® FuturaFootbed lining: polyurethane (PU)Sole: light polyurethane sole (PU)Details: two straps, each with an individually adjustable hook-and-loop closures; back strap“Made in Germany”NWT and ships with original boxSize EU 41 or 8 US Men or 10 US Women Normale Weite or Regular FitColor îs Futura Black/WhiteNo wear on soles or marksFrom a 100% smoke and strong odor free home.Size is sold out on the official website.Upper material: Birko-Flor®Birko-Flor® is a skin-friendly, tear-resistant and easy-to-care-for synthetic material which is exclusively used by BIRKENSTOCK.Insole: PolyurethaneFootbed material: Polyurethane