Don't let your little one stomp into winter without the Sorel Flurry Boot. A built-in gaiter with barrel lock closure system keeps the cold and snow out while a fixed elastic instep strap keeps these boots secure during any activity. The Flurries are crafted out of durable water and wind resistant synthetic textiles and feature a removable 6mm recycled felt inner boot for maximum warmth. The injection molded, waterproof, thermal rubber shell protects their toes from the elements while the multi-directional lug outsole offers enhanced traction. Built in gaiter with barrel lock closure system and fixed elastic instep strap, Removable, washable 6mm recycled felt inner boot, 2.5mm bonded felt frost plug midsole, Sorel Rated: -32 degrees Celsius/ -25 degrees Fahrenheit, Waterproof: Yes, Material: PU Backed Synthetic Textile Upper, Type: Boot, Insulated: Yes, Model Year: 2017, Product ID: 436182, Model Number: 1638081484 3.0, GTIN: 0888667701863