Keep yourslef perfectly warm and cozy wearing the lightweight Arc'teryx® Alpha Jacket as you step out for adventures during wind chills and unfavorable weather conditions. The waterproof, windproof and breathable construction offers fully protective environmental shelter and the regular fit ensures optimal ventilation with comfort and mobility.Arc'teryx Nu water repellent treatment.Helmet compatible StormHood™ provides full coverage without impacting visibility.Cohaesive™ hood adjustments for ease of use with mittens or gloves.RECCO® reflector hidden in hood brim.Laminated chin guard with brushed microsuede facing for added comfort.Long sleeves with die-cut Velcro® cuff adjusters.Reinforced hood, shoulders and forearms.Full front zip with wind flap.WaterTight™ external zippers and pit zippers for easy venting.Custom TPU zipper pulls.Pockets;Internal zippered pocket;Two external volume pleated chest pockets with WaterTight™ zippers and RS™ zipper sliders.Slight drop hem with adjustable hem drawcord.100% nylon.Machine wash, tumble dry.Imported.Product measurements were taken using size MD. Please note that measurements may vary by size.Measurements: Length: 30 in Sleeve Length: 38 in View Zappos.com Glossary of TermsFind something wrong in this description? Help us fix it! Report An Error