Men's Atom SL Hoody from Arc'teryx is an insulating jacket with low weight for men. The jacket is made with Coreloft™ insulation, which consists of lightweight and thermally efficient polyester fiber with good breathability. The jacket is strategically insulated over the areas where you need a little extra warmth and protection, while being balanced to be suitable for milder weather conditions as well.\nWith warmth that can be compared to a light fleece, but at a much lower weight, the Atom SL is an effective mid layer in cool conditions.\n\nGood breathability\nInsulated\nCompressible and packable\nUltralight\nWind resistant\nDWR (Durable Water Repellent) finish impregnation\nElastic side panels for increased comfort and mobility\nArticulated elbows\nGusseted underarms\nLow profile hood\nNo Slip Zip™ front zipper\nShaped cuff with stretch\nLaminated edges\nAdjustable hem\nTwo zippered hand pockets\nFit: trim (Trim-Fit)\n\nFabric 1: 100% nylonFabric 2: 93% polyester, 7% elastane Arc'teryx Men's Atom SL Hoody Arctic Silk/Vitality | Buy Arc'teryx Men's Atom SL Hoody Arctic Silk/Vitality here | Outnorth