Conquer the elements with the Arcteryx Alpha Jacket. Designed for extreme weather and dynamic alpine conditions, it combines robust protection and breathability. Stay safe with its helmet-compatible hood and RECCO® reflector, ensuring peak performance in every adventure. Hadron™ 3L GORE-TEX Fabric, Fixed Adjustable Hood, RECCO® Reflector, Multiple Pockets, Adjustable Hem & Cuffs, Embroidered Branding, Arc'teryx. Arc'teryx Men's Alpha Jacket in Light Vitality/Black Sapphire, Size X-Large