When the weather cools down, make sure you're prepped for it in the Arc'teryx Atom LT Hoodie. Perfect for use as an outer layer in cool, dry conditions, or a mid layer in wet conditions, this jacket is versatile, and ready to get into whatever activities you are. It features CoreloftTM 60 insulation, which is lightweight, breathable and very compressible, while also being thermally efficient. The Atom LT's StormHoodTM comfortably fits over a helmet, while its trim fit is motion friendly. Side panels let extra heat vent out, so you stay comfortable. Don't let colder temps get you down. Gear up in the Arc'teryx Atom LT Hoodie and go have some fun.