The Kamik Kids Snowbug 3 is made to keep their little feet warm and dry all winter long. The mid-calf winter boot is designed in a weatherproof nylon upper. Pull-on boot features an adjustable hook-and-loop strap, extra-wide gaiter, moisture wicking lining, and a cushioned footbed. SNOWPAW Synthetic RubberHE outsole provides excellent traction in snowy conditions. Temperature rating: -10F/-23C Made in the USA with domestic and imported materials. Measurements: Weight: 7.2 oz Shaft: 5 in Product measurements were taken using size 6 Toddler, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.