Arc'teryx Atom Hoody

The Atom Hoody is Arc'teryx's answer to the perennial 'which jacket should I wear?' question. It pairs resilient Coreloft™ Compact 60 synthetic insulation with a breathable Tyono™ 20 shell and stretch fleece side panels, delivering lightweight warmth that keeps performing even when wet. The FC0 DWR finish sheds light moisture, while wind resistance and an adjustable StormHood™ with structured brim add protection without sacrificing visibility.

This is a jacket built for high-output, multi-day versatility. Wear it solo for forest hikes, climbing at the crag, or camp, and layer it under a hardshell for touring and wet-weather objectives. Articulated patterning, gusseted underarms, and a stowable design that packs into its chest pocket make it an easy companion from trailhead to summit.