Technical Specs Upper Synthetic mesh Gender Women's Lining Synthetic Midsole EVA Outsole Carbon/blown rubber Best Use Trail Running Rock Plate Yes Weight (g) 595 Weight (Pair) 1 lb. 5 oz. Footwear Height Ankle Footwear Closure Lace-up Heel-To-Toe Drop (mm) 10 Running Shoe Cushioning Moderate Cushion Trail-Running Shoe Type Rugged-Trail Features BioMoGo DNA midsole cushioning dynamically adapts to every step and stride you take Improved Pivot Post system connects areas to create a stabilizing suspension system, including a fifth pivot point at the toes (first metatarsal) for improved flex and toe-off Mesh uppers manage moisture to keep feet cool and dry Full-length segmented crash pads on soles accommodate any foot landing and deliver smooth heel-to-toe transitions Ballistic rock shields protect against potential surface hazards Rugged outsoles improve traction at midfoot on wet surfaces and tricky terrain