Women's Keele Peak JacketIf 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