Under Armour Drive Pro SL ShoeUA Swing Support System (S3) provides smarter traction, dual foam cushioning & lockdown lacing Swing Support Strap combines with reinforcement in the upper to provide biomechanically correct lock in Energy returning UA HOVR foam + supportive Charged Cushioning guides natural motion of the foot in a golf swing Hybrid TPU + rubber outsole for ideal combination of penetrating traction & underfoot comfort Outsole has strategic flex grooves, directional