Technical Features

Moisture-wicking
Breathable
Insulated
Lightweight
Compressible and packable
Wind resistant

Construction

Composite construction
Breathable, stretch side pa...

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Technical Features

Moisture-wicking
Breathable
Insulated
Lightweight
Compressible and packable
Wind resistant

Construction

Composite construction
Breathable, stretch side panels for enhanced comfort and mobility
DWR (Durable Water Repellent) finish repels moisture

Collar Configuration

Soft, smooth lined collar
Zippers and Fly Configuration

Full front zip with wind flap

Hem Configuration

Drop back hem

Pocket Configuration

Internal chest pocket with zip
Two hand pockets with hidden zippers


  • ATOM LT VEST - This sleeveless core-heater hugs the body with efficient Coreloft insulation to preserve warmth while durable fleece side panels made with Polartec Power Stretch with Hardface Technology increase active use breathability and mobility. A wind and moisture resistant outer shell extends stand-alone usability.
  • ATOM - Versatile synthetic insulated mid layers with a high degree of weather resistance.
  • LIGHTWEIGHT - Durable, high performance with minimalist design to achieve lightweight.
  • SYNTHETIC INSULATION - Man-made insulation with quick dry times, durability and retains warmth when damp.
  • CUSTOMER TIPS - Our Atom LT and SL products have non-locking zippers by design. One purpose of the non-locking zipper is that it is easier to operate with one hand. This design feature also helps to limit the possibility of damage to the zipper and lightweight face fabric directly adjacent to the zipper.
  • ATOM LT VEST - This sleeveless core-heater hugs the body with efficient Coreloft insulation to preserve warmth while durable fleece side panels made with Polartec Power Stretch with Hardface Technology increase active use breathability and mobility. A wind and moisture resistant outer shell extends stand-alone usability.
  • ATOM - Versatile synthetic insulated mid layers with a high degree of weather resistance.
  • LIGHTWEIGHT - Durable, high performance with minimalist design to achieve lightweight.
  • SYNTHETIC INSULATION - Man-made insulation with quick dry times, durability and retains warmth when damp.
  • CUSTOMER TIPS - Our Atom LT and SL products have non-locking zippers by design. One purpose of the non-locking zipper is that it is easier to operate with one hand. This design feature also helps to limit the possibility of damage to the zipper and lightweight face fabric directly adjacent to the zipper.

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