ZigTech is the brand’s most technically advanced running and trainingshoe. Everything about Reebok’s ZigTech footwear is designed toconserve and return energy to the athlete for a soft and springy ride.The one-of-a-kind ZigTech bottom unit features an innovative,lightweight foam that is engineered into a dramatic, geometric, zig-zagshape. This unique zig-shaped sole absorbs the impact of heel strikeand sends a wave of energy along the length of the shoe to help propelthe athlete forward with each step.