KEEN Boy's Unisex Kids Knotch Chukka Boot, Steel Grey/Blue Wing Teal, 4 UK Child

INSULATED: KEEN.WARM 100G insulation helps keep feet warm in temperatures down to -4° F / -20° C, but still allows your feet to breathe TRACTION: New higher-traction, rubber outsole provides superior grip in slippery environments; Non-marking outsoles leave no trace or imprints while indoors NO FUSS: Lace-lock bungee system with adjustable hook-and-loop strap for easy on/off and adjustment COMFORT: Fleece lining collar for comfort and warmth in colder environments CARE TIPS: Gently brush leather with a soft bristle brush or hand towel to remove loose dirt and debris; Tough stains may require a leather cleaner