Atom Jacket Men's 2026

Description

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.

What's been updated: Updated with a FC0 DWR finish for a lower footprint.

Tech Specs

• Weight: 355g
• Fit: Fitted
• Activity: Hike/Everyday
• Technical features
  • Moisture-resistant outer face fabric
  • Breathable
  • Great warmth-to-weight ratio
  • Lightweight
  • Compressible and packable
  • Durable
• 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
  • Breathable 20D recycled nylon liner helps regulate temperature and is soft and comfortable next to the skin
• Design & Fit
  • Fitted, with articulated patterning for mobility and comfort
  • Garment Centre Back Length: Size M is 29"/73cm - Varies by size
• Hem configuration: Adjustable hem draw cord seals out drafts
• Sustainability
  • Contains materials that meet the bluesign® criteria
  • PFAS (Per- and polyfluoroalkyl substances) Compliant
  • Contrast - recycled content
  • Insulation - bluesign® approved material, recycled content
  • Lining - bluesign® approved material, recycled content
  • Lining - dope dyed some colours, recycled content
• Hem leg shape: Slight drop
• Cuff & Sleeves configuration: Stretch-knit cuffs
• Fabric treatment: FC0 DWR (Durable Water Repellent) finish repels moisture and is PFAS-free
• Pocket configuration
  • Two hand pockets with hidden zippers
  • Internal chest pocket with zip
• Zippers & Fly configuration
  • No Slip Zip™ front zipper
  • Custom TPU zipper pulls are easy to operate and glove-friendly