Don the Arc'teryx Men's Argus Jacket the next time it's freezing out and you have the itch to run. Polartec's Alpha insulation is the U. S. Special Force's go to synthetic for dynamic missions and resting, so you know you can depend on it whether you're warming up, running, or cooling down. Arc'teryx coated the shell with DWR for water resistance, and Polygiene's antimicrobial treatment keeps stink to a minimum. Torrent stretch side panels ensure a full range of motion and a surprising amount of breathability. Arc'teryx also equipped this jacket with thumbholes at the internal cuffs, an adjustable hem for a secure fit, rear stash pockets, and a media port inside one of the zippered hand pockets.