The ultimate in ease and practicality, the Snobuster1 Boot for kids is a waterproof synthetic rubber all weather boot rated clear down to -25°F. Go ahead, send them out there, this boot is going to take on anything they throw at it starting with slush and ending in mush. The 6 mm Thermal Guard removable liner keeps them toasty and wicks excess moisture away from the foot to maintain a dry environment. Remove the liner and it will dry to overnight for a fresh start in the morning. Younger children will particularly like these unfussy pull on boots with their easy grab lack lock snow collar that gaiters the snow out, so they can tuck their pants in to keep the cuffs dry, or have added insurance under their snowpants. An easy to wear boot with an injection molded outsole for grip on winter surfaces and the warmth to keep up with the sledding hill, this is a straightforward kid friendly boot that goes on and comes off with enough ease so they can handle the job themselves. Pack boot styling with a warm liner designed to power through the snows of winter and the slush of spring.