Sperry's classic boat shoe pays it forward with reclaimed leather upper in handsewn construction. Consider it a match with everything from blazers to board shorts., Reclaimed leather upper in handsewn construction. Made with 52% recycled leather, with other synthetic materials, Rawhide laces with our 360° Lacing System™ for a customized fit, Non-marking rubber outsole made with 15% recycled rubber features signature Sperry Razor-Cut Wave-Siping™ for ultimate wet/dry tractionMaterial Composition: Leather/Textile/Other Materials Upper Outer Material: Leather Lining Material: Textile Sole Material: Rubber Water Resistance: Not Waterproof Fastening: Slip On