Description
Designed for freeride adventures and long, cold days on the mountain, the Arc'teryx Women’s Sentinel Insulated Jacket delivers exceptional warmth, protection, and performance. Its lightweight 80D 3L GORE-TEX ePE construction provides waterproof, windproof, and breathable protection while remaining PFAS-free for a cleaner environmental footprint. Inside, 100% recycled Coreloft™ Compact insulation offers consistent warmth that performs even when wet. The insulated, helmet-compatible StormHood™ adds storm-ready coverage, while the integrated powder skirt and Slide ‘n Loc™ system help keep snow out. Balanced between mobility, durability, and weather resistance, the Sentinel is your go-to freeride shell for full-season comfort.
Features:
- Waterproof, windproof, and breathable 80D 3L GORE-TEX ePE shell for reliable storm protection
- PFAS-free membrane and DWR finish for eco-conscious waterproofing
- Coreloft™ Compact insulation (100% recycled) provides warmth that stays effective when damp
- Flannel-backed interior adds soft next-to-skin comfort
- Articulated patterning ensures unrestricted mobility on descents or hikes
- Insulated, helmet-compatible StormHood™ offers full protection in blizzard conditions
- Pit zippers allow for efficient ventilation during high-output laps
- Regular fit layers easily over base and midlayers
- RECCO® reflector aids in search and rescue situations
- Integrated powder skirt and Slide ‘n Loc™ attachment system create a snow-sealed interface with compatible pants
- Center back length (size S): 31" / 79 cm
- Weight: 730 g / 1 lb 9.7 oz
Pockets:
- Two insulated zippered hand pockets
- Internal zippered pocket for valuables
- Internal mesh dump pocket
- Zippered sleeve pocket for RFID pass
Materials:
- Shell: 80D 3L GORE-TEX ePE, plain weave recycled nylon with C-KNIT™ backer
- Insulation: Coreloft™ Compact 80gsm – 100% recycled polyester
- Lining: 20D recycled dope-dyed nylon ripstop
- Finish: FC0 DWR (PFAS-free)
