The Men's Arc'teryx Atom Jacket in the colour Black Sapphire, is a light versatile synthetic insulated jacket that works well as a midlayer and a standalone jacket. Previously known as the Atom LT Jacket, the Atom Jacket is the revised, newly improved generation. The Coreloft™ Compact 60 insulation retains heat when wet and withstands repeated packing and unpacking. The soft, durable Tyono™ 20 face fabric resists wind and weather, and stretch fleece side panels improve ventilation and freedom of movement. It's light, packable and a proven performance warming layer for all occasions whether it be the daily commute to work or alpine ascents. 

(Formerly known as Arc'teryx Atom LT Jacket)

Features: 

• Colour: Black Sapphire
• Moisture-resistant outer face fabric
• Breathable and 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
• Trim fit for base layer or light mid-layer use
• Two hand pockets with hidden zippers
• Internal chest pocket with zip
• No Slip Zip™ front zipper
• Custom TPU zipper pulls are easy to operate and glove-friendly
• Dope dyed lining fabric
• Contains materials that meet the bluesign® criteria
• DWR (Durable Water Repellent) finish repels moisture
• Stretch-knit cuffs
• Cuff construction increases durability, eases layering and removal

Materials: 

• Self: Tyono™ 20 denier shell with FC0 DWR treatment - 100% nylon
• Stretch fleece - 94% polyester, 6% elastane
• Insulation: Coreloft™ 60 (60 g/m²) - 100% Recycled Polyester - bluesign® Approved Material
• Lining: Dope Permeair™ 20D - 100% nylon - Dope Dyed, bluesign® Approved Material (select colours)