Winter warmth with serious versatility ‚ the Atom AR Jacket is built to handle a range of adventure. Wear it as a standalone during rest phases, evenings at camp, or trips to town. Use it as a breathable midlayer in cold, wet conditions. Packable and lightweight, its Coreloft‚ synthetic insulation is efficient, effective and resilient. The wind-resistant and water-repellent Tyono‚ 30 shell is treated for extra durability, and air-permeable Permeair‚ panels under the arms improve ventilation.