Kids Muck Boot Rugged II Waterproof -40 cold rating Size 4

The Kids’ Rugged II will protect your child’s feet in severe cold with the 5mm neoprene waterproof bootie insulation backed with a fleece lining. This lining adds extra insulation to keep cold out for kids that want to play in the snow all day. 100% Waterproof, 100% KIDPROOF 5mm CR Flex-Foam neoprene liner is 100% waterproof with exceptional comfort, flexibility, shock absorption and heat retention properties; adjusts to the contours of your foot to resist blisters and chafing Fleece Lining: Soft, insulation, light-weight, performance materials for warmth and comfort bioDEWIX™ dry footbed insert topcover with NZYM™ for odor control and moisture management Extended rubber coverage Lightweight EVA midsole for all day comfort and support Rugged outsole for traction and durability Comfort Range: -40°F to 40°F / -40°C to 4°C Available in Little Kids Sizes: 8 - 13 Available in Big Kids Sizes: 1 – 7 Size 4 US kids Excellent condition- lightly worn, minimal signs of wear