Arc’teryx operates with the belief that good design is the result of “instinct, discipline and discovery.” This is channelled in the Atom Hooded Jacket which is long-proven to combat the elements. Coreloft™ Compact insulation contains warmth, even in wet conditions, with a helping hand from the water resistant Tyono™ 20 face fabric. It’s cut to a trim fit to stay close to the body, so it can fluidly move with you as a base layer or light mid-layer. An insulated StormHood™ and signature branding at the chest finishes the look. 100% Nylon Tyono™ 20 Denier Shell, 100% Polyester Coreloft™ Insulation, Durable Water Repellent Finish, Trim Fit, Laminated Hem, No Slip Zip™ Closure, Arc'teryx. The Men's Atom Hooded Jacket by Arc'teryx is a true alpine classic, consistently proving its worth as a reliable midlayer and a standalone piece in various mountain environments. Arc'teryx has used the highly durable and breathable Tyono 20 face fabric, making it well-equipped to handle the rigours of alpine environments. Stretch side panels enhance the fit and freedom of movement, allowing you to manoeuvre effortlessly while climbing or navigating challenging terrain. Additionally, the insulated StormHood provides extra warmth and protection against the elements, making this jacket a reliable choice for those who demand top-notch performance and versatility in their outdoor gear. Whether tackling a challenging ascent or embarking on a backcountry expedition, the Men's Atom Hooded Jacket is a trusted companion that will keep you comfortable and warm year after year.