When the sun dips down below the horizon a little faster than you expected pull out the Arc'teryx Atom LT Jacket to keep your upper body toasty warm. Coreloft™ 60 insulation and Polartec® Power Stretch® side panels hug the body tight but still allow for great freedom of movement. Break it out on the trail or by the fire pit in the backyard when the temperature gets a little extra frosty.
Luminara™ Stretch nylon ripstop fabric with wind and water resistance, air permeable PU coating and DWR finish.
Polartec® Power Stretch® with Hardface™ Technology 88% Polyester / 12% Spandex: A four-way stretch fabric that allows for excellent athletic movement and good breathability to maintain comfort, Hardface™ Technology provides a higher level of abrasion resistance.
Coreloft™ 60 Insulation 100% Polyester. Made with highly crimped multi-denier siliconized Polyester yarn, this lightweight, breathable, and thermally efficient fiber is highly compressible and has excellent loft retention.
Athletic Fit Keeps in warmth without restricting movement or layering
Low profile stretch side panel provides a trim fit
Two hand pockets with zippers