Compressible lightweight warmth whenever your legs need it.
Layer Arc''teryx''s lightweight Atom LT Insulated Pant under your hardshell the next time you want toasty warmth in the alpine. Coreloft insulation brings the warmth without the weight in a compressible package so you can stow the pant in its pocket when you don''t need it. The Tinthan shell has a DWR coating for water-resistance in case you don''t want to wear the Atom LT as a midlayer. An articulated construction makes sure you can climb and ski with a full range of motion. Arc''teryx also added full-length side zippers so you can get in out and of these pants with crampons and boots on.

Tinthan shell with DWR coating
Coreloft synthetic insulation
Trim fit
Articulated knees and seat
Full-length side zippers
One stow pocket
Item #ARC004I

MaterialTinthan nylon, DWR treatment
Insulation60g Coreloft
Fitregular
Pockets1 internal stow
Waistelasticized
Side Zipsyes, full-length
Claimed Weight11.6 oz
Recommended Usealpine
Manufacturer Warrantylifetime