Atom Lightweight Hoody Women&

Atom Lightweight Hoody Women's S23

Regular price$230.00


This is the new version of the Atom SL Hoody from Arc'teryx and is their lightest weight hybrid hooded insulation layering piece.  Amazingly comfortable and versatile for all of those conditions where a lightweight softshell jacket is just not warm enough and a lightweight fully insulated jacket or waterproof hardshell jacket is just too warm for the temperature and your activity level.  The amazingly long list of features in this ultralight minimalist top includes Coreloft™ Compact 40 synthetic insulation in the front and back for core warmth where you need it most, low profile stretch fleece side panels for ventilation and a closer fit with freedom of movement, light and soft 100% nylon Tyono™ 20 air permeable and wind resistant main outer fabric with a moisture-resistant DWR finish, non-insulated mesh-lined sleeves for temperature regulation while providing comfort and light protection from the elements, an adjustable low-profile non-insulated stowable StormHood™, 2 zippered hand pockets, gusseted underarms and articulated elbows for mobility and comfort, and an adjustable hem drawcord to seal out the drafts or increase air flow for ventilation.  Designed to be used as either a light mid or outer layer, or as a base layer.  This an extremely lightweight and compact insulating layer for the person that has everything and for the person that didn't know that needed it until they tried it.  Pair this up with a superlight Arc'teryx waterproof hardshell jacket for the ultimate in light and fast kit.


  • 100% Nylon Tyono™ 20 Denier Outer Shell Fabric with FCO DWR Water Repellent Treatment
  • Coreloft™ 40 (40 g/m²) 100% Recycled Polyester Synthetic Insulation in Front and Back for Critical Core Warmth
  • Stretch Fleece Side Panels with Bluesign® Approved Fabric - 93% Polyester, 7% Elastane
  • Dope Permeair™ 20D 100% Nylon Lining Fabric
  • Non-Insulated Mesh-Lined Sleeves
  • Adjustable Low-Profile Non-Insulated Stowable StormHood™
  • No Slip Zip™ Full Length Front Zipper with Chin Guard
  • Two Zippered Hand Pockets
  • Adjustable Hem Drawcord
  • Drop Back Hem
  • Articulated Elbows
  • Gusseted Underarms
  • Trim Fit
  • Wind Resistant
  • Lightly Insulated
  • Breathable
  • Moisture Resistant
  • Extremely Compressible and Packable
  • Ultralight
  • 230 g (8.1 oz)