An "energy drink for your feet".Reebok Zig Energy Ref basketball referee shoes. One-of-a-kind zig-zag shaped sole absorbs the impact of heel strike and propels you forward, while reducing wear and tear up to 20% in key leg muscles and your heels. DMX Shear cushioning. The most popular basketball referee shoe by far. Reebok Zig Energy Ref is the lightest basketball referee shoe available. ZigTech´s unique sole provides the perfect balance of energy efficiency and superior performance cushioning. Synthetic/mesh upper ensures comfort, fit and durability. A unique bottom unit features a special lightweight foam that is engineered into an innovative, geometric, zig-zag shape. ZigTech's unique sole provides a balance of energy efficiency and cushioning. Based on feedback customers are most comfortable when they go up 1/2 size.
