Atom Heavyweight Hoody Women&
Atom Heavyweight Hoody Women&
Atom Heavyweight Hoody Women&

Atom Heavyweight Hoody Women's F23

Regular price $350.00 Sale price$280.00


The best all around synthetic insulated hoody from Arc'teryx and the new replacement for the former popular Atom AR Hoody. A top pick for our Seattle Mountaineering Store for use in extreme wet weather when some customers will prefer a synthetic insulation layer.  Synthetic Coreloft™ insulation still retains the majority of its insulation value when wet.  This jacket is the warmest option in the Atom series from Ar'teryx, and can still be worn as either a midlayer underneath a rain shell or as your outermost layer like a lightweight belay parka.


  • Tyono™ 30 Denier Outer fabric with DWR Treatment, 100% Nylon
  • Coreloft™ 120/80/60 100% Siliconized Polyester Insulation
  • Dope Permeair™ 20 100% Nylon Underarm Fabric for Increased Breathability
  • Helmet Compatible Insulated Stormhood™ with Structured Mini Hood Brim
  • Adjustable Hood Drawcord with Single Pull
  • No Slip Zip™ Full Length Front Zipper
  • Two Zippered Hand Warmer Pockets
  • Internal Zippered Chest Pocket
  • Stretch-Woven Cuffs
  • Articulated Elbows
  • Gusseted Underarms
  • Adjustable Drawcord Hem with Drop Back
  • Easy Grab Corded Zipper Pulls
  • Regular Fit
  • Wind and Moisture Resistant
  • Breathable
  • Insulated
  • Very Compressible
  • Lightweight
  • Warm
  • 13.9 oz (395 g)