Nike SP 4 Saddle Mens Golf Shoes. Steamroll the competition in the Nike SP 4 Saddle golf shoe. The leather upper has a WaterShield membrane that keeps your feet dry, even during grueling rounds. Visible heel Air Sole iunit and new full length Phylon midsole provide exceptional comfort. The SP 7 RT last offers a full forefoot area, rounded toe shape, and a sculpted arch for unbeatable fit, and dynamic motion. Newly designed Traction at Contact 4 TPU outsole technology, combined with Scorpion Stinger Spikes and Q LOK system.