DESCRIPTION

Layer the Arc'teryx Men's Delta AR Zip Neck Shirt over a baselayer, under a vest, under a jacket, or just wear it on its own. A high-loft fleece inner face provides exceptional insulation, and a smooth grid outer face slides smoothly under a shell jacket. This shirt packs down so small, you almost need a magnifying glass to find it in your pack. But pull it out, and voilayou have a handy warm layer to keep you comfy while you belay your climbing partner or settle in to evening camp.