Arc'teryx Atom SL Womens Jacket 2026 Color:Black True to its legendary roots

True to its legendary roots and trail icon status

Micro webbing zipper pulls Cuffs Die-cut Velcro® cuff adjusters

and updated the core with a TrueBlend design that lets them tune the flex to perfection

FULL PERIMETER CHANNEL VENTING

Ski-pass pocket Insulation Fully insulated with 80g LIFALOFT™ ™ Insulation Ventilation Under arm ventilation zippers Hood Hi vis hood brim

Arc'teryx Atom SL Womens Jacket 2026 Color:Black True to its legendary rootsLightest, most packable Atom Jacket for big efforts in cold, wet conditions. Lighter than the original and with the same features as the hoody by the same name (minus the hood, of course), the Atom SL Jacket is one of the most useful (and packable) pieces you can own. Wear it as a standalone layer when trail runs take you through cold, wet weather or layer it with a waterproof shell when mountain pursuits demand additional warmth and mobility.