Bogs Kids Classic High Waterproof Insulated Rubber Rain and Winter Snow Boot for Boys, Girls and Toddlers, Multiple Color Options100% 60% Cotton, 40% Polyester Imported Synthetic sole Shaft measures approximately 6" from arch Waterproof and light weight rain boot is made with a durable rubber over a four way stretch inner bottie for dry feet Made with 7mm Neo Tech insulation to keep feet warm and comfortable in cold weather. Comfort rated to 30 Degrees F 34 Degrees C Sturdy handles makes these winter boots easy for little kids to get on and off Contoured footbed with earth