Durable 1.8 mm Nubuck leather and GORE-TEX Extended Comfort membrane lining. The Mid’s versatility ensures great ankle protection for hiking on uneven terrains. The up-to the toe lacing system, taken from the climbing world, ensures an immediate and customised fit. The structured rubber toe box is moulded to protect the foot from accidental bumps and rubs. Heel-Tension on the heel area. The Dynatech 3 outsole is designed to guarantee lightness, cushioning and stability. The mono – density EVA midsole allows a flexible foot support while walking, while the dual-density EVA outsole uses impact technology to absorb impact and ground shock in the heel’s area. A TPU shank supports the arch area of the foot to avoid bending and maximize lateral stability. Special tread design with central helix lugs delivers superb grip for uphill and downhill traction.