When the forecast calls for wind chills and high winds on the mountain, prevail in the Spyder Prevail jacket. Part of the Quest Collection, this jacket warms and protects in the worst of weather, and does it with five-star style.Part of the Quest Collection, the Prevail is constructed of stretch polyester with a special 10k Laminate and Spylon treatment that makes it wind and water resistant. The Prevail also has ample insulation with 3M Thinsulate in both the body and sleeves for those seeking all-day warmth. As the weather changes through the day, the Prevail provides room for adjustment, with a removable hood, Velcro cuffs and a drawcord hem. And it almost goes without saying that the Spyder Prevail has plenty of pockets for keeping valuables, including an interior goggle pocket, a chamois lined data card pocket and zippered chest and hand warmer pockets for those items you need to keep really handy.