Arc'teryx Men's Atom LT Hoody Jacket


Item No. 25400896
CAD$ 320.00
Only ships to Canada
With years of proven experience warming climbers and backcountry travelers alike, the Atom LT Hoody Jacket from Arc'teryx is built to handle a range of conditions and output levels. The water resistant Tyono™ 20 denier shell is breathable and durable, performance stretch side panels improve fit and freedom, and the insulated StormHood™ adds warmth.


  • Color:
  • Size

Add to Cart Options

Product Actions

Available for Shipping:
Select Styles for Availability

Available for in-store pick up.

Footwear Accessories

Everything you need for shoe care. Cleaners, protectors, laces, insoles and more.

Shop Now →

Curbside Pickup is available at participating locations.

Curbside pickup orders take ~2 hours to fulfill. To check in-store availability, click the “Find In-Store” button and enter your postal code. Learn More

Review our Help & FAQs page
Delivery & ShippingReturns & Exchanges

Additional Information




The Tyono™ shell is a 20 denier nylon that is light, compressible and deceptively durable. It has a DWR® treatment to shed light moisture, and blocks wind while still providing enough air permeability to prevent overheating.


A lightweight and thermally efficient polyester staple fiber insulation (made with highly crimped, multi-denier, siliconized polyester yarn) that breathes well, is compressible and has excellent loft retention.


Durable water repellent treatments protect fabrics from moisture saturation.


  • Fabric: Tyono™ 20 denier with DWR finish
  • Contrast: Dope Permeair™ 20
  • Insulation: Coreloft™ Compact 60
  • Performance stretch fleece side panels
  • Adjustable StormHood™ with mini brim
  • Front No Slip Zip™ zip closure
  • Gusseted underarms | Articulated elbows
  • Stretch knit cuffs
  • Adjustable laminated droptail hem
  • Dual side zip pockets | Internal zip pocket
  • Packable design
  • Weight: 375 g
  • Hip length | Trim fit
  • Product ID#: 25400896
  • Vendor Style#: 24108