This classic boot has a water resistant upper, Thinsulate® lining, and a durable TPR sole, plus a cushioned sock for all-day comfort. It even has an inside zipper and gusset to make getting it on a wriggly kid a breeze! QUALITY YOU CAN TRUST: Deer Stags has been making shoes since 1929. We are a 3rd generation shoe family and stand behind our products 100%. If you ever have a problem with your shoes, know that we are dedicated to making it right. WATER RESISTANT AND THINSULATE FOR WARMTH: The boot pulls up high on your child's leg to keep them warm and dry. Thinsulate, a highly insulated yet breathable material often used in technical outdoor gear adds a layer of security for your child's feet. COMFORT AND EASY WEAR: The padded insole keeps your child comfortable to run around. Pull tabs and an inside zipper help get the boots on their foot without the hassle. SPECIFICATIONS & DETAILS: Synthetic upper and bottom. VEGAN: The shoe is fully man-made.