Functioning as a mid and standalone layer across a wide range of activities and performance levels, the iconic Atom is a cornerstone of Arc'teryx.
Over time, we have refined the design to improve performance, enhance durability and extend its versatility. Its Coreloft™ Compact insulation retains warmth when wet and resists repeated packing and unpacking.
Lightweight, soft and durable, the Tyono™ 20 outer fabric resists wind and weather, while the stretch fleece side panels enhance ventilation and freedom of movement.
The Atom jacket was previously known as the Atom LT jacket.
Care Instructions:
- Machine wash in cold water on a gentle cycle
- Do not bleach
- Tumble dry on low heat on a gentle setting
- Do not iron
- Do not wring
- Do not dry clean
Main features
- Solution-dyed lining fabric, Contains materials that meet bluesign® criteria
- Dual lower hem adjustment, Drop-back hem, Laminated hem
- Two hand pockets with concealed zippers, Interior chest pocket with zipper
- No Slip Zip™ front zipper, Custom TPU zipper pulls
- Stretch knit cuffs, Cuff construction increases durability, facilitates layering and removal
