Crafted of extremely supple premium waterproof leather that’s seam-sealed to lock out moisture. Exclusive XC4™ construction offers advanced cushioning and a customizable fit. Genuine leather welt provides a refined, dressy finish. Supple full-grain leather uppers, super-soft sheepskin lining and removable molded footbed provide enhanced comfort and fit. CUSHIONING Molded footbed with memory-foam cushion and super-soft sheepskin covering plus a molded midsole offer superior comfort, while a high-density rubber outsole provides shock absorption and durability. Lightweight construction and molded midsole reduce weight, while the advanced construction and molded channel system on the outsole give optimum flexibility. Moisture-wicking performance lining for enhanced breathability.