Built around synthetic tech down Thermacore insulation, the Burton Boys' Tundra Puffy Jacket is designed to keep you going in comfort when the temps start heading south of double digits. A two layer DryRide DuraShell membrane and critically taped seam construction, provides breathable, waterproof protection for non stop adventuring on extra stormy days, while the mesh lined underarm zips deliver a quick escape for excess heat when you start to work up a sweat. The Room To Grow adjustment system expands the fit, ensuring the Tundra isn't outgrown in just one season. Zippered handwarmer pockets prevent fingers from freezing off, as well as offer up plenty of room for snacks, and the pass pocket keeps access to the slopes close at hand. A full time drop down, helmet friendly hood has an expandable gaiter and crown adjustment to give just the right fit and extra protection when the winds really pick up.