For extreme response and snap off the ground, choose the lightning-fast Nike Zoom Streak LT 3. Breathable mesh upper features an arch band to securely lock down the foot. Lightweight Cushlon LT foam and Zoom Air heel unit for responsive cushioning and impact protection. Blown rubber outsole for durable traction. Crash rail and decoupled toe encourage a smooth running stride. Wt. 7.4 oz.