On the long chairlift ride up, the Frost-RZ Jacket holds in warmth with recycled down fill, while a water-resistant shell and seam-sealed construction keep the weather out. This insulated down ski jacket adds an adjustable drawcord hood with a storm visor, a center front zip with an embossed storm placket, and rib knit cuffs with thumb loops to close the gaps where cold air gets in. What Our Gearhead(R) Experts Are Saying:"The shell stretched in four directions, so pole plants and hard turns never felt restricted. The underarm vents dumped heat on the traverse back to the lift. It is water resistant and not waterproof, so I keep it for dry, cold days."