Textile and Synthetic
PU-coated synthetic upper is wind & water resistant Built-in gaiter with barrel lock closure system Fixed elastic instep strap for a secure fit Removable washable, recycled felt liner Injection-molded waterproof thermal rubber shell Multi-directional rubber lug outsole for maximum traction Approx. temperature rated: -32°C/-25°F
Sorel Cub Graphic 15 P LO Cold Weather Boot (Toddler/Little Kid/Big Kid)
From the Manufacturer
Sorel's cold weather footwear is ideal for those participating in active winter sports like snowmobiling or sledding, or for activities where maximum protection is required -- like all-season hunting or fishing, or simply going to work.
Sorel Cub Graphic 15 P LO Cold Weather Boot (Toddler/Little Kid/Big Kid) - B00SB5SOC2