Adidas Men's Supernova Sequence Boost 8 Running Shoe 100% Textile/Synthetic Imported Rubber sole Shaft measures approximately Low-Top" from arch boost's energy-returning properties keep every step charged with an endless supply of light, fast energy Engineered mesh upper with synthetic overlays for added support; STABLEFRAME controls and maximises energy for every step; Stable band construction holds the foot while allowing natural flexibility STRETCHWEB rubber outsole is lightweight and elastic, adapting to the ground for stability and working strategically to optimise the unique properties of boost from touchdown to push-off Continental Rubber outsole for extraordinary grip in wet and dry conditions