Product InformationLightweight and waterproof, with extraordinary stretch and breathability, it is the ideal outer layering piece for unimpeded mobility during fast-paced days in the mountains. Its recycled Proflex fabric uses a knitted outer and backer to harness the natural stretch of the internal PU membrane, while enabling exceptional moisture transfer during arduous climbs. The under-helmet hood is equally comfortable, courtesy of a fleecy chin guard, and a flexible polymer peak. Rab Men's Kinetic 2.0 Jacket - Nightfall Blue - Large