Atom SL Hoody Men's

Product Code: 17305

Colour: Black

Sizes: XS, S, M, L, XL, XXL

Weight: 260 g / 9.2 oz

Fit: Trim fit

Activity: All Round


Lightly insulated Coreloft™ Compact hooded jacket with air permeable side panels.


Warm weather is never a constant, even in summer. Fog rolls in, a sudden thunderstorm blocks the sun, and changes in elevation and levels of exposure can cause temperatures to suddenly shift. But summer conditions seldom require bulky insulation. The Atom SL Hoody is specifically created to hit the zone where insulation is required, but in a measured amount that suits milder conditions. Providing warmth comparable to a lightweight fleece for significantly fewer grams, the Atom SL is an efficient mid layer in cool conditions and a great standalone during rest breaks, early morning starts, and while enjoying the view from a freshly bagged peak.



Versatile synthetic insulated mid layers with a high degree of weather resistance.


Superlight materials and design, emphasizing light weight and packability over durability.

Arc'teryx Essentials

Versatile high-performance designs for diverse activities and conditions. Durable and light.

Synthetic Insulation

Man-made insulation with quick dry times, durability and retains warmth when damp.


Technical Features:

  • Weather resistant
  • Breathable
  • Insulated
  • Compressible and packable
  • Ultralight