Zappos.com is proud to offer the Mammut - Masao Jacket Men (Salsa) - Apparel: Don't let bad weather deter your from your climb. Gear up in the Masao Jacket and conquer that new route - rain or shine. ; 3L Stretch DRYtech Premium shell provides waterproof protection. ; Adjustable, helmet-compatible hood. ; Underarm zip vents. ; Two-way front zip with inner wind flap. ; Drawstring hem. ; Two zip hand pockets, one zip chest pocket, and inner zip pocket. ; 66% polyester, 18% polyamide, 16% polyurethane. ; Hand wash cold and hang dry. ; Length: 29 in ; Product measurements were taken using size MD. Please note that measurements may vary by size.