Arc'teryx Mens Atom Jacket

Black Jacket Moisture-resistant outer face fabric Performance stretch fleece side panels give ventilation Resilient Coreloft™ Compact 60 insulation is breathable, warm, and light, performs if wet, and delivers loft retention that resists packing out Light, soft Tyono™ 20 is air permeable Breathable 20D recycled nylon liner helps regulate temperature and is soft and comfortable next to the skin Two hand pockets with hidden zippers Internal chest pocket with zip Contrast: Knit Fleece, 215 gsm, polyester with FC0 DWR - 93% Polyester, 7% Elastane Body: 20dx20d nylon ripstop, FC0 DWR, 45gsm - 100% Nylon Synthetic Insulation: Coreloft™ 60 (60 g/m²) - 100% Polyester Lining: 20d recycled nylon ripstop with FC0 DWR, 40gsm - 100% Nylon SKU: X000009561-002291 Everything you love about the Atom Hoody (minus the hood), the Atom Jacket is the layer you can count on to see you through multiple high-output activities. Wear it solo for chilly forest hikes with windy summits, climbing at the crag and hanging at the campsite, or as a midlayer for touring and wet winter objectives. The Coreloft synthetic insulation stays warm even if you run into light weather, making it a better alternative to down for high-output days year round.