Sperry Men's Striper II Twin Gore Pride Rainbow Slip-On Boat Shoes Sneakers Size 9 Pre-owned, excellent condition 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. Sole material Rubber Outer material Rubber