Arc'teryx Atom SL Hoody - Men's Midlayer Twilight Green

Twilight Green

Constant-output programming provides continuous lighting

Sustainable

long-lasting and far-ranging—the quintessential pant for the winter backcountry traveler

Arc'teryx Atom SL Hoody - Men's Midlayer Twilight GreenLighter than the original, the Atom SL Hoody 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. Breathable and weather resistant, it has stretch insulation in the body but not the sleeves or hood maximizing packability while still delivering focused warmth to your