Nike Golf SP-8 TOUR SADDLE Golf Shoes. UPPER:Premium soft and supple full-grain leather provides outstanding comfort, protection and support Unique one-piece upper gives great fit, while engineered vents enhance breathability Nike WaterShield Plus technology offers the ultimate in waterproof golf footwear and 2-year waterproof warranties. OUTSOLE: T@C5 (traction at contact) TPU outsole with Nike Power Channel. Low profile heel air sole unit. PROFILE: 2-year limited waterproof warranty. 45-day limited comfort warranty. Built on an updated SP-7 RT last.