Kamik Youth Luke 3 Waterproof Winter Lace Up Boots - These insulated boots are ready for true north winters, rated to protect all the way down to -40 F. With an easy-grab lace lock, these are on in seconds and stand up to whatever winter throws their way. Waterproof bottoms will keep them dry as they trek through deep snow in search of snowy owls. Waterproof 1200 denier nylon upper Synthetic carbon fibre accents Adjustable snow collar Foam and fleece insulation Moisture-wicking soft boa lining Bungee lacing system with Easy-Grab Lace Lock NiteRays reflective technology Waterproof and lightweight synthetic rubber shell SNOWPATH outsole with multi-directional treads for stability in snowy conditions 8in boot height Comfort rated down to -40 F Style: NF8387