Durable, lightweight synthetic & mesh upper with lateral rubber forefoot wrap to provide optimal stability & traction. Snug burrito tongue construction for a precise fit & enhanced support throughout the midfoot. TPU skin over the forefoot for versatile support & durability . External heel counter adds support & low platform lockdown. Medial flat knit panel provides comfortable, custom arch fitting support. 4D Foam sockliner molds to the shape of your foot, eliminating slippage & providing ideal underfoot comfort. Charged Cushioning midsole delivers the ultimate in responsive cushioning. Full-length, non-marking, rubber outsole increases durability, traction & support. Custom tread pattern designed for grip & traction on any surface. Weight: 10.5 oz.