Indosole 100% Repurposed Tire Sole, Men's Prahu Boat Shoe canvas Rubber sole Our take on the classic boat shoe. 100% repurposed rubber tire soles Custom dyed canvas uppers with embroidered woven logo label. EVA foam insole with arch support and heel padding for extra comfort Light and easy  each pair weighs about 12.28 oz / 384 g, Responsibly crafted  no animals, no fuel powered machinery Machine washable (including insole)  dry in the sunshine, If you are in between sizes, please size up Indosole is a B Corporation dedicated to resourceful creation and the promotion of healthy, happy, and progressive lifestyles.