A versatile neutral trainer ready to perform at whatever pace you choose. The Shield 2 is built on a well balanced, highly cushioned, and flexible platform. Its QUIKFOAM and EVA midsole provides excellent energy return to keep you moving forward. A breathable mesh upper keeps your feet cool, and the lightweight blown rubber outsole is reinforced with a high abrasion crash pad for durability. Features: - Breathable air-mesh with direct attached overlays provides a snug and secure fit. - Molded blend of QUIKFOAM for additional comfort and support. - Interlink QU!KFOAM construction combined with contoured CMEVA maximizes cushioning while maintaining responsiveness and guidance. - Lightweight blown rubber forefoot with a durable high abrasive resistant crash pad patterned to provide the best traction and shock dispersion. - 8mm drop - Weight: 8.7 oz each