Salomon Women's X Ultra 2 W Hiking Shoe 100% Textile and Synthetic Imported Synthetic sole Stability: Advanced Chassis with molded EVA midsole delivers stability and cushioning on rugged terrain Lightweight: Sleek design and lightweight materials keep the weight down. Secure grip: Contagrip with aggressive lug design ensures grip on all surfaces and terrain types. OUTSOLE: Non marking Contagrip CHASSIS: Advanced Chassis