Are you having trouble getting your kid to go outside because it's too cold? Your troubles are over. Burton crammed the Boys' Sludge Jacket full of Thermacore insulation, so 'too cold' is no longer an excuse. DRYRIDE Durashell 2-layer coated fabric takes care of any incoming moisture, and the zippered handwarmer pockets give little fingers a heat-boost in times of emergency, or during a snowball-war pause. Burton's youth outerwear also comes with its Room-to-Grow System, which allows Mom and Dad to adjust the size of the jacket as Junior's arms get longer.