Meet the Sensus Chelsea, a Vivo-version of the classic boot, standing on our newly crafted single piece cupsole for a close, barefoot connection to our Earth. Make a more grounded, slip-on statement, stepping out in waterproof Taro leather finished with crafted burnishing and natural elastic trims. Classic style, redefined for natural movement. MATERIALS & TRANSPARENCYUPPER100% Wild Hide cattle leather, Stretch webbing: 35% cotton, 35% linen, 30% natural rubber (latex) stretch LINING100% chrome-free Wild Hide cattle leather OUTSOLE30% natural rubber (latex) + 30% synthetic rubber + 20% biosilica + 10% silica + 10% vulcanising agent INSOLEThermal insole: 100% polyurethane foam, Topper: 100% polyester, Thermal sheet: 100% aluminium