EXTEND YOUR WINTER FUN WITH THE KAMIK ROCKET2 SNOW BOOT. Cold winter weather is no match for you when you've got these warm boots on your feet. The Kamik Rocket2 Snow Boot features -40F waterproof protection to keep your snowball fights from getting cut short due to cold feet. The snow collar can be easily adjusted with one hand, so you won't be distracted from having fun even for a moment. FEATURESSynthetic soleWaterproof 600 denier nylon and synthetic nubuck upper -40F kids winter bootAdjustable snow collar with Easy Grab Lace Lock8 mm Zylex removable liner (97% recycled content) with moisture wicking liningWaterproof and lightweight synthetic RubberHe shellSNOWAVE synthetic RubberHe outsole