The best all around warm synthetic insulated jacket from Arc'teryx and the new replacement for the former popular Atom AR Jacket and Atom Heavyweight Jacket. 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 jacket. Also works great underneath your waterproof ski shell for cold weather alpine lift skiing as well as being a perfect jacket for around town. New and redesigned full-length stretch side panels with Coreloft™ insulation for increased breathability.
Details
- Tyono™ 30 Denier Mechanical Stretch 100% Nylon Mini-Ripstop 55gsm Outer Fabric with PU Coating.
 - FC0 Water Repellent Finish
 - Coreloft™ 120 100% Polyester Synthetic Insulation (80% Recycled)
 - 20d Recycled 100% Nylon Ripstop 40gsm Lining Fabric for Increased Breathability with FC0 Water Repellent Finish
 - Side Panels with 20d Nylon Plain Weave 58gsm Weft Stretch Fabric. 88% Nylon, 12% Elastane
 - Mid-Height Insulated Collar
 - Two Zippered Hand Warmer Pockets
 - Internal Zippered Chest Pocket
 - Stretch-Knit Cuffs
 - Articulated Patterning
 - Adjustable Drawcord Hem with Drop Back
 - Regular Fit
 - Wind and Moisture Resistant
 - Breathable
 - Insulated
 - Very Compressible
 - Lightweight
 - Warm
 - Made in Bangladesh
 - 16 oz (455 g)