This version provides a waterproof, highly durable DryVent bootie that stops rain and water from muddy puddles in its tracks. Featuring a supportive midfoot shank; the toe area gives added stiffness over technical rock, and the heel shape is optimised for comfort. The Vibram XS Trek outer soles deliver the optimal balance of high traction and durability without adding unnecessary weight or bulk. Durable, stylish and ready for anything! True to size: This footwear is true to size for a supportive, comfortable fit Cushioned: Lightweight super foam for unparalleled cushioning Stable: Heel-positioning technology provides improved stability on uneven terrain Waterproof: This fabric provides a DryVent membrane to keep out to rain and snow for guaranteed dryness Breathable: Our unique fabric technology allows air to pass through the fabric, helping to regulate body temperature and keep you cooler for longer Windproof: This fabric blocks wind from penetrating the garment, greatly reducing the effects of wind chill Grip sole: Rubber compounds deliver grip, traction and durability on both wet and dry surfaces Upper: Durable Mesh, PU-Coated Leather & Synthetic-Nubuck Leather Sole Unit: Single-Density, Moulded-EVA Midsole Approx Weight: ½ Pair: 466 g, Pair: 932g UPPER: Made with durable mesh, PU-coated leather and synthetic nubuck leather At The North Face, we purchase 100% of our leather from Leather Working Group-certified tanneries SOLE UNIT: Single-density, moulded-EVA midsole TPU heel cradle for added stability Supportive midfoot shank High-traction Vibram XS Trek outsole