The Black Diamond Men's Highline Stretch Shell Jacket is a Technical rain jacket designed for High-output activities in the alpine. Featuring 3-layer BD. dry construction, this jacket offers reliable windproof and waterproof Performance with the durability needed for your backcountry exploits. It's lightweight, packable, and even a bit stretchy, so it won't get in the way of your next objective. The adjustable hood is helmet-compatible for Climbing and Snowsports, and you have pit zips for mechanical venting when you're really working up a storm. Features of the Black Diamond Men's Highline Stretch Shell Jacket Featuring GTT breathable water protection Technology a revolutionary water-free and PFC-free DWR that's superior in Performance and substantially more durable than other DWR solutions Built with BD.dry our engineered waterproof / breathable / windproof solution 20,000mm Waterproofness, 20,000g/m2/24hr breathability Zippered armpit venting Fully seam taped Adjustable, Climbing-helmet-compatible hood Adjustable cuff tabs YKK Aquaguard zippers Front Length: 29.5in High shoulder point Back Length: 30.25in Center back Fabric Details BD.dry Stretch Nylon 3L with GTT DWR finish (100% Nylon Face, 100% Nylon Back, 125gsm)