Blast off into wonderful winter adventures with the warm and functional Kamik® Kids Rocket Wide Boots. These slip-on winter boots offer extra room for supreme comfort. Constructed with a waterproof nylon upper to keep wet elements out. Designed with an adjustable hook-and-loop ankle strap and an adjustable toggle collar to offer a personalized fit. These slip-on boots feature a moisture-wicking liner, removable ZYLEX® footbed, and a gripped SNOWAVE™ outsole. 6mm Zylex® removable liner (97% recycled content). Temperature rated: -40°F/-40°C Click here to see this boot in a wider width. Made in the USA with domestic and imported materials. Product measurements were taken using size 1 Little Kid, width W. Please note that measurements may vary by size. Measurements: Weight: 13 oz Circumference: 12 in Shaft: 9 1⁄4 in Platform Height: 1⁄2 in View Zappos.com Glossary of Terms Kamik Kids Rocket Wide(Toddler/Little Kid/Big Kid)