Alpine proven as a midlayer and standalone, Arc'teryx's versatile Atom Hoody has warmed climbers and backcountry travelers for years. Built to handle a range of conditions and output levels, the latest-generation Atom s Coreloft Compact insulation retains its warmth even if wet and has loft retention to withstand years of packing and unpacking. The water resistant Tyono 20 face fabric is breathable and durable, stretch side panels improve fit and freedom, and the insulated StormHood adds warmth.PRODUCT FEATURES:*Moisture-resistant outer face fabric*Breathable*Lightweight*Compressible and packable*Insulated*Wind resistant*Versatile*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*Stretch-knit cuffs*Cuff construction increases durability, eases layering and removal*Trim fit for base layer or light mid-layer use*Dual lower hem adjusters*Laminated hem*Slight drop hem*DWR (Durable Water Repellent) finish repels moisture*Adjustable, insulated, low profile StormHood with structured mini hood brim*Articulated elbows*Gusseted underarms for mobility and comfort*Two hand pockets with hidden zippers*Internal chest pocket with zip*Dope dyed lining fabric*Contains materials that meet the bluesign criteria*No Slip Zip front zipper*Custom TPU zipper pulls are easy to operate and glove-friendly*Self: Tyono 20 denier shell with FC0 DWR treatment - 100% nylon*Stretch fleece - 94% polyester, 6% elastane*Insulation: Coreloft 60 (60 g/m ) - 100% Recycled Polyester - bluesign Approved Material*Lining: Dope Permeair 20D - 100% nylon - Dope Dyed, bluesign Approved Material (select colours) *Versatile synthetic insulated mid layers with a high degree of weather resistance *Man-made insulation with quick dry times, durability and retains warmth when damp *Adding pigment at the polymer level which saves water, reduces C02 emissions and increases fabric colourfastness *Versatile high performance designs for diverse activities and conditions *Weight 370g / 13.1 oz Arc'teryx Men's Atom HoodyX000007487