With durable support and adaptive cushioning, you'll never want to stop working out. The upper features synthetic overlays for increased durability and stability. External TPU heel counter keeps your foot locked in for added support. Charged Cushioning and Micro G foam make up the dual-density midsole to offer you comfortable, responsive cushioning where you need it most. Flex grooves on the outsole allows your shoe to bend more naturally with your foot. Strategically placed rubber on the outsole provides targeted traction. Wt. 8.3 oz.