Our Gold Cup™ Boat Shoe absorbs the effects of shock by up to 30% for superior comfort. And with ultra-soft lambskin inside and 18K gold-plated eyelets outside, well—there’s your shock factor. Premium full-grain leather upper. Rawhide laces with our 360° Lacing System™ technology for a customized fit. Handsewn moccasin construction. Rich lambskin lining. Ortholite® insole for greater comfort. EVA foam midsole for lightweight shock absorption. Non-marking molded rubber outsole with Signature Sperry molded Wave-Siping™ technology for enhanced traction.