Featuring 5TECH™ hybrid construction with zonal stretch, the newly upgraded 509 Range Insulated Jacket fits like a glove and knocks out cold weather like a prizefighter. Waterproof and reinforced with Cordura® HP 300D fabric, this jacket is battle-tested to survive season after season of beatdowns in the backcountry. The new 5MAG chest pocket with magnetic closure and goggle wipe ups the overall function.