Engineered knit upper offers a supportive and comfortable foothold. FLYTEFOAM® Technology provides lightweight cushioning. 3D SPACE CONSTRUCTION™ feature improves compression at footstrike. LITETRUSS™ technology to improve medial support. OrthoLite™ X-30 sockliner provides soft step-in comfort. Rearfoot and Forefoot GEL® Technology Cushioning System. The upper's main material is designed with approx. 30% recycled polyester. Heel Drop - 8 mm. Weight - 280 g/9.9 oz