Description of Arcteryx Sidewinder AR Jacket - Women's New shaping and forward-leaning articulation has increased the performance and comfort of this iconic Arcteryx Sidewinder AR jacket. The Sidewinder™ front zipper reduces zipper stack, a Stow Hood protects when storms hit, and an adjustable powder skirt thwarts deep snow. The Men's model features lightweight and durable GORE-TEX® Pro Shell textiles, and the women's version features a lighter and softer material. A tough waterproof hardshell jacket with Stow Hood. Sidewinder front zipper curves away from your face. Features: Waterproof Windproof Breathable Lightweight Durable GORE-TEX® three-layer construction Tiny GORE® seam tape (13 mm) Micro seam allowance (1.6 mm) reduces bulk and weight Gender specific patterning Articulated patterning for unrestricted mobility Hood Configuration Helmet compatible Stow Hood Stealth hood adjusters Collar & Neckline Configuration Laminated chin guard Pocket Configuration Two hand pockets with laminated zippers Two internal laminated pockets WaterTight™ external zippers Molded zipper garages Laminated pit zippers allow for faster venting WaterTight™ 3D contoured Sidewinder™ front zip Cuff & Sleeves Configuration Laminated die-cut Velcro® cuffs reduce bulk, and won't catch or tear of Powder skirt with gripper elastic and snap closure Recco® reflector Laminated Opti Radio pocket