Arc'teryx Womens Atom Jacket
The Arc’teryx Women’s Atom Jacket is a lightweight, versatile synthetic-insulated layer designed to provide breathable warmth across changing mountain conditions. Coreloft™ 60 insulation delivers efficient warmth while retaining performance when wet, while stretch-fleece side panels enhance breathability and mobility during active pursuits. A lightweight 20D nylon ripstop shell with a PFAS-free FC0 DWR finish provides wind resistance and protection from light moisture, while articulated patterning and a fitted construction support unrestricted movement. Two zippered hand pockets, an internal chest pocket, stretch-knit cuffs, and adjustable dual hem cinches add practical functionality to this adaptable midlayer, which works equally well on its own or beneath a shell.
Manufacturer sizing recommendation: Fitted; choose your usual Arc’teryx size for a close-to-body fit over a first layer or beneath an outer shell.
US Dollars