Authentic Original 2-Eye Raw Materials The Authentic Original boat shoe you know and love, complete with a handsewn construction and an undyed, natural suede and textile upper. Its non-marking, SeaCycled™ rubber outsole ensures long-term durability from dock to downtown. Rubber sole Seasonal washed twill uppers in handsewn construction Rawhide laces and rust-proof eyelets with our 360° Lacing System for a customized fit Non-marking rubber outsole features molded Wave-Siping technology for enhanced traction