The Alpha 3.0 is the jacket you want when you're carving down groomers and maneuvering through moguls against a sharp wind. Its waterproof membrane seals out wind and moisture without sacrificing breathability, and the full jacket is layered with insulation to keep the winter chill at bay. Four-way performance stretch lets you attack each turn with gusto, and the detachable, helmet-compatible hood adds protection if clouds start to darken on what started as a bluebird day.