Fast to put on and take off, these Rocket snow boot stands up against whatever winter launches its way. Watch your kids run, jump and play in the snow, knowing their feet are warm and comfortable.FEATURES & SPECSHeight: 9.5 inchesWeight: 1.5 lbs per pairCircumference: 117⁄16 inches (size 12)Made in USA with Canadian and foreign materials or made in Canada with Canadian and foreign materialsComfortable down to -40°FVegan-friendlyUPPERWaterproof 600 denier nylon and synthetic nubuck upperAdjustable snow collar with Easy-Grab Lace Lock8 mm Zylex® removable liner (97% recycled content)Moisture-wicking liningAdjustable midfoot hook and loop strapNiteRays reflective technologyOUTSOLEWaterproof and recyclable lightweight synthetic Rubber shellSNOWAVE lightweight synthetic Rubber outsoleMulti-directional lugs for superior traction in the snow