The Autumn Channel Jacket builds its shell from Corded2L, a 150D heavy duty polyester with a small stripe weave, backed by a 10K waterproof and 10K breathability rating with critically taped seams. Its hood is cut to work with a helmet, with an articulated fit and a reinforced flex brim that holds its shape under wind, while independent front and back drawcords let it seal down around the helmet's edge. Mesh-lined chest vents and a two-way YKK center zipper round out a shell built to move with a full day on the mountain. What Our Gearhead(R) Experts Are Saying:"I keep my spare goggle lens in the internal mesh bag and my pass in the forearm pocket, so I never have to dig through a backpack at the lift line. Both stay exactly where I left them, even after a full day of laps."