Callaway Golf Men's Sport Era Golf Shoe (White/Red/Black): The Callaway Golf Sport Era golf shoe features Rainsport technology, which provides moisture wicking linings and a breathable waterproof system to keep your feet dry and comfortable throughout your round. The oversized, asymmetrical design of the Big Bertha spikes provides more power and performance, while their lightweight construction offers increased durability, comfort and traction. Lightweight flex construction and a roomy toe box offer a comfortable fit while the athletic styling creates an attractive sport shoe. Features: Soft, waterproof leather uppers High abrasion EVA outsole with rubber inserts Two year waterproof warranty