Shipping Info:


Item #: 333067355

The Atom SL Vest offers minimalist insulation for warmer days or higher output activities. The Tyono™ 20 shell is lightweight, durable and wind resistant, and the Coreloft™ Compact insulation is compressible, dries quickly, and allows airflow. Lightweight air-permeable fleece side panels provide ventilation and thermal performance. Composite Mapping is used to place materials and insulation types in the areas that will provide maximum benefit. Machine wash in cold water, Do not use fabric softener, Tumble dry on low heat, Do not iron.


  • Moisture-wicking
  • Breathable
  • Insulated
  • Compressible and packable
  • Wind resistant
  • Ultralight and adjustable hem cord seals out drafts
  • Breathable and two hand pockets with zippers
  • Stretch side panels for enhanced comfort and mobility
  • Composite mapping technology strategically places each fabric for most effective protection and climate management
  • Trim fit for base layer or light mid-layer use
  • Stand up collar and
  • Mid-height collar layers easily and no slip zip™ front zipper


  • Coreloft™ Compact 40 Insulation (40 g/m²)
  • Weight: 135 g
  • Centre back length: 66.5 cm / 26.2 Inch