Whether your kids are making snowmen, heading out for a family hike or just trekking through the wintery weather, the Yoot Pac™ TP lets them play outside in comfort and style. Its waterproof seam-sealed construction and insulated interior keep out the cold so they can stay warm no matter what they choose to do with the day.UPPER: Waterproof PU coated leather upper. Seam-sealed waterproof construction. Laces are not waterproof.INSULATION: Synthetic insulation. Removable 9 mm washable recycled felt inner boot with Sherpa pile snow cuff.MIDSOLE: 2.5 mm bonded felt frost plug.OUTSOLE: Handcrafted waterproof vulcanized rubber shell with Sorel aero-trac non-loading outsole.HEEL HEIGHT: 1/2 in.PLATFORM HEIGHT: 1/4 in.SHAFT HEIGHT: 6 in.LACE LENGTH: 24 in.Please note: Laces and zippers incorporated in SOREL footwear are not waterproof.Measurements based on size 1Uses: Heavy Snow