Under Armour Drive Pro SL features the Swing Support System which provides intelligent traction, double foam cushioning and lace-up locking. Swing Support Strap combines with upper reinforcement to provide biomechanically correct locking. Energy-saving UA HOVR foam + supporting Charged Cushioning guides natural movement in the foot during a golf swing. Hybrid TPU + rubber sole for an ideal combination of penetrating traction and underfoot comfort. The outsole has strategic flex grooves, directional traction and rubber up the side for extra support at impact. Updated fit with more room at the front of the foot for improved comfort and stability. Breathable, supportive microfibre upper and fully waterproof membrane with a 1-year warranty. Moulded insole for improved fit and comfort.