A thermal-reflective lining and plenty of insulation in these waterproof-breathable boots keep toes toasty all snow day.EASY ON & OFFA wide opening with an adjustable strap makes it easy to boot up for snow play.• Waterpoof PU coated leather and textile upper• Omni-Tech™ waterproof breathable construction• 400g insulation• Easy-on wide opening and adjustable elastic hook and loop strap•One-piece injection molded TPR shell/outsole