The Sk8-Hi has been a legend since the ’70s, and this edition takes things a step further—armoring this classic for the cold. Outfitted with a HydroGuard® 360º waterproof package and 100-gram Primaloft® insulation, it locks in warmth and keeps your feet dry when the forecast takes a turn. Underfoot, the new All-Trac outsole grips across wet sidewalks, icy trails, and everything in between—made with a mix of recycled and regeneratively grown rubber for extra eco cred. Add an Ultracush™ footbed into the mix, and you’ve got the same heritage hi-top look—just tougher, warmer, and ready for whatever winter throws at you.