<!--ProdInc[300261163]/Mall:[backcountry_US]-->When our pup''s favorite dog park is buried in snow, we pull on the Greta and grab their favorite ball. The tall shaft and waterproof exterior stop powder from finding our feet, while heat-trapping fibers keep our toes cozy. With a rugged mixed-media upper, this boot is built for the trails yet looks at home downtown. <h3>Details</h3> Toasty tall boot for wintry treks and commutes Breathable membrane delivers reliable waterproof protection Synthetic insulation traps heat even when wet Eco Anti-Odor treatment keeps your feet smelling fresh Medial zipper makes on-off quick and easy Removable insole offers additional cushy comfort Lightweight midsole provides shock absorption and energy return Non-marking rubber sole delivers traction without leaving a trace Item #KENZ5BN <h3>Tech Specs</h3> Upper Material : premium leather (LWG-certified tannery), textile, PFC-free DWR finish Waterproofing : Keen.Dry Insulation : 200g Keen.Warm (synthetic) Lining : textile Temperature Rating : -25°F Closure : lace Footbed : removable, dual-density EVA, arch support Midsole : dual-density EVA Sole : non-marking rubber Shaft Height : 7.5in Claimed Weight : [single, size 8.5] 1lb 2oz Manufacturer Warranty : 1 year Activity : casual, hiking