Arc'teryx Atom SL Jacket Women's Men's Vest With plenty of traction from

With plenty of traction from the carbon steel Recreational toe and heel crampons

multi-day backpacking

The OmniFuel delivers 10

it works for everyday wear as well—wear it alone or layered under a complementary cardigan for a night on the town

Weight:265g

Arc'teryx Atom SL Jacket Women's Men's Vest With plenty of traction fromLightest, 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.