Stay comfortable and play longer in the Muck Boot Kids' Hale Boot. A stretch-fit topline binding is snug around the calf in order to keep warm air in and cold air out. The 4mm neoprene lining provides the optimal warmth, comfort, and waterproofing you need for all-day use in a temperature range of below freezing to 85 degrees. A PK Mesh lining allows for breathability, preventing your feet from becoming sweaty and uncomfortable. Whether on slippery or smooth surfaces, traction and grip is important, and the Hale Boot comes with a diamond tread self-cleaning outsole. This outsole wraps the entire perimeter of the boot for maximum protection, traction, and stability that gives you grip when and where you need it most. Imported.