Men's Insulated Shell Jacket 100% nylon Waterproof breathable rating 10K/10K 100% leak free seam taping UA Storm 3 waterproof windproof Breathable material that blocks wind ColdGear® Reactor (CGR) 60g insulation Underarm vents with zipper closure Built-in powder skirt Adjustable hem and cuffs Removable inner liner jacket Hook and loop attachment at collar and cuffs plus zipper 100% nylon UA Storm 2 water repellant finish Intelligent insulation Under Armour Men's ColdGear Reactor Claimjumper 3-in-1 Jacket for the versatile world you need a versatile jacket. Optimal comfort no matter the weather with UA proprietary technology applied for quality performance. Enjoy either the inner or outer jacket alone for cool weather protection or combine the two for harsh winter conditions. Under Armour Men's Cold Gear Reactor Claimjumper 3-in-1 Jacket