Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Men's Alpha Flash by Rab $125.00 Army / Medium - $125.00 Army / X-Large - $125.00 Army Color Chevron down icon Medium X-Large Size Chevron down icon Availability: translation missing: en.general.icons.icon_check_circle icon Only 1 left! 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Looking for Local Pick-up? Choose a store below. Product Locator by Locally Notify me when back in stock Email address Email me when available Highly breathable, lightweight, packable active insulation using Polartec Alpha technology and panelled with Thermic for active mid-layer use