Engineered to ensure easy-rolling comfort during on- and off-trail mountain hikes, the Puez Leather Mid PTX is made for hiking comfort. It&';s hardwearing, but supple Italian nubuck leather upper is reinforced with an integrated wrapping KevlarA(R) cable 3F System at the ankle and a hybrid abrasion-resistant textile rand, while its waterproof and breathable PowertexA(R) membrane will keep out the worst of the weather without using perfluorinated chemicals (PFAS). With a dual EVA midsole for enhanced heel cushioning, soft stretch tongue and customizable footbed. Inside, its Edging Plate ensures flex and rebound for long-lasting comfort and increased stability. With a customizable C.F.F. footbed and Volume Reducer that allows you to customize the fit. Underfoot, the Pomoca(TM) Alpine Trekker sole delivers solid grip and traction in technical terrain. Features 3F System Climbing Lacing Overlap Closing External Toe Cap Pomoca outsole Heel stabilizer Edging Plate 2 CSR PFC Free Social Monitoring Chemicals Verified Salewa Committed Materials & Care Footbed CFF in recycled mesh and Volume reducer in recycled rubber and EVA Lining PowerTex: PFC-Free waterproof and breathable membrane Outsole POMOCA Alpine Trekker Upper 3F System with KevlarA(R) Cables 1.6 - 1.8mm Nubuck Leather 360Adeg Hybrid PA/PU protective rand Nylon (PA) elastic gaiter