WATERPROOF AND ULTRA-WARM Whether in snow, slush, mud, or rain, this waterproof-breathable boot with a thermal-reflective lining is made to keep you warm and dry in the elements. SUPPORTIVE AND GRIPPY Hike comfortably for hours with the cushioned midsole for extra support and advanced traction for uneven terrain. Cordura textile upper Omni-Tech™ waterproof breathable seam-sealed membrane bootie construction Omni-Heat™ reflective lining 200g insulation Techlite™ lightweight midsole for long lasting comfort, superior cushioning, and high energy return Omni-Grip™ non-marking traction rubber Weight: 15.7 oz / 444g (Size 9, 1/2 pair) Uses: Urban life Materials:Upper: CorduraMidsole: Techlite™ EVAOutsole: Omni-Grip™ Rubber