Arc`teryx Men's Atom JacketDESCRIPTION: The Atom Jacket has everything you love about the Atom Hoody, just without the hood. Its a versatile layer you can count on for high output activities. Wear it alone for chilly hikes or climbing, or as a mid layer for winter adventures. The Coreloft synthetic insulation stays warm even when wet, making it a great alternative to down for year round use. FEATURES: Stand Up Collar Side Zip Pockets Interior Pocket Full Zip Closure Adjustable