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.(Updated with a FC0 DWR finish for a lower footprintFeatures Fitted design Atom versatile synthetic insulated mid layers with a high degree of weather resistance Fair Trade Certified™produced in a Fair Trade Certified facility; building worker well-being into our product DNA Multi-use versatile high performance designs for diverse activities and conditions Articulation construction removes restriction, so we utilize complex patterning and seam placement to create three-dimensional designs that free you to move Moisture-resistant outer face fabric Breathable 20D recycled Nylon liner helps regulate temperature and is soft and comfortable next to the skin Lightweight, compressible and durable makes it easy to pack Construction: 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 Cuff & Sleeves configuration: Stretch-knit cuffs Fabric treatment: FC0 DWR (Durable Water Repellent) finish repels moisture and is PFAS-free Hem configuration: Adjustable hem drawcord seals out drafts Pocket configuration: Two hand pockets with hidden zippers and an internal chest pocket with zip Sustainability: Contains materials that meet the bluesign® criteria Contrast - recycled content Insulation - bluesign® approved material, recycled content Lining - bluesign® approved material, recycled content Lining - dope dyed some colours, recycled content (PFAS (Per- and polyfluoroalkyl substances) Compliant) Zippers & Fly configuration: No Slip Zip™ front zipper (Custom TPU zipper pulls are easy to operate and glove-friendly) Materials And Care 335g / 11.8 oz Contrast: Knit Fleece, 215 gsm, Polyester with FC0 DWR - 93% Polyester, 7% Elastane Body: 20dx20d Nylon ripstop w/DWR, 45gsm - 100% Nylon Synthetic Insulation: Coreloft™ 60 (60 g/m²) - 100% Polyester Lining: 20d recycled Nylon ripstop with FC0 DWR, 40gsm - 100% Nylon Origin of fabric and dy JAPAN May release plastic microfibers into the environment when washing Care Instructions: Machine wash gentle low, wash dark colours separately Do not use fabric softener or bleach Double rinse, tumble dry normal low or dry clean Iron low, do not wring About Arc’teryxFounded in 1989 by Dave Lane, Arc’teryx is a high-end outdoor clothing and gear company that focuses on technical products for mountaineering. The inspiration for their brand derives from The Coast Mountains and is where their gear is tested by their designers, athletes, and industry professionals. The company’s name references the Archaeopteryx, a transitional fossil, to reflect their vision of constructing disruptive “evolutionary” innovation within the outdoor apparel and equipment industry. Arc’teryx works to reduce its environmental impact through responsible sourcing, manufacturing, and extreme durability. They aim to progress to a circular economy so that their material and products are not disposed of but rather re-used in a repeated loop for zero waste. Explore our wide array of Arc’teryx clothing including Arc’Teryx jackets, Arc’Teryx gloves, and other Arc’Teryx clothes, designed to uphold and navigate you through your next outdoor recreations and everyday activities.Why Arc’teryxFor all the diverse conditions and demands of outdoor activities, Arc’teryx designs its equipment with performance and durability at the forefront. Each of their products is mindfully designed with specific materials and features to optimize comfort, support, and protection when you are on the move. As an innovative-driven brand, Arc’teryx continuously works to refine and improve its products. At SEED, we have become an enthusiast of Arc’teryx, as their equipment is dependable, uncompromisable, and mindfully made pieces that can stand the test of time.