The boots are made with a lightweight, comfortable, and supportive PU midsole thanks to the Direct Injection Construction. The higher ankle provides extra ankle support and protection from the elements. Plus, the boots are finished with the Scarpa Energy L outsole that offers great traction on a wide range of terrain. Energy L Sole - exceptional traction across a wide range of terrain.2mm Nubuck UpperPU midsole - brings low weight and outstanding comfort. GORE-TEX Extended Comfort Footwear Lining - fully waterproof and highly breathable.Weight: 956g per pair 38