Ultralight, ultra-cozy and ultra-durable, our lightest weight snow boots offer the all-weather protection of classic winter boots at about half the weight. Take them to the sledding hill, shovel a driveway or go for walk – you might just forget you’re wearing them at all.. Water-resistant quilted nylon mesh upper is lightweight and durable. TEK2.5® waterproof membrane in upper and soft, moisture-wicking fleece lining keep feet dry. Recycled 200-gram PrimaLoft® insulation provides exceptional warmth. Lace-up design for an adjustable fit. Laces not waterproof. Synthetic-leather toe rand & heel counter for added protection. Contoured dual-density EVA innersole for all-day comfort and support. Comfort Ride midsole gives great support and rebound. Rugged VertiGrip rubber outsole gives reliable traction on wintry surfaces Only worn a handful of times, very warm and comfortable, just too small for me.