Nike Dart 11 - Men's Introduces a revamped design loaded with durable support, while remaining lightweight and breathable so you can wear it from your run's start to the day's finish. Mesh with a molded midfoot saddle for a lightweight, supportive fit. Full-length reslon foam for cushioning and responsive ride. Rubber wraps up to the medial side for support. Combination pattern for cushioning, traction, and durability. Wt: 10.0 oz.