If you begin your approach and feel it start to drizzle, zip up the Women's Keele Peak Jacket, a fast and light shell that's designed for speedy ascents. 3-layer Pertex Shield fabric is windproof and waterproof, yet offers breathability and 2-way stretch. 100% seam taping prevents water from sneaking in. Its water-resistant, 2-way center front zipper prevents bunching. Core vents mean you can add this shell to your climbing pack for comfort all year long. Articulated elbows make it easy to move when layered. The attached hood offers maximum coverage with an adjustable drawcord at the back that won't interfere with a helmet.Features 3-layer Pertex Shield fabric with 2-way stretch is a waterproof, windproof, breathable membrane for lightweight and versatile protection against the elements 100% seam-taped to keep water out; Water-resistant core vents 2-way, water-resistant center front zipper with snap bottom; Interior zippered pocket Articulated elbows for increased mobility Helmet-compatible hood with peripheral cord adjustment Adjustable drawcord hem; Adjustable VELCRO cuffs Specs Fit: Regular Fit Main materials: Pertex Shield AP 3L 100% Nylon Plainweave Stretch 2.9 oz/yd Weight: 0lbs 12.7oz (360g)