Feel the spray of deep powder on your face, hear the crisp snap of wind, and know you're utterly protected within the Arc'teryx Sentinel Jacket. This shell is built for the mountain's wildest moods, deploying an N100p-X 3L GORE-TEX fabric with GORE C-KNIT backer that not only blocks every snowflake and gust but feels remarkably supple against layers, eliminating the crinkle-factor often found in traditional waterproof shells. From navigating exposed ridges to tree skiing hidden stashes, its articulated design ensures unhindered movement, while the helmet-compatible StormHood cinches precisely with Cohaesive cordlocks, maintaining critical peripheral vision. Deep pit zips offer rapid heat dumps when you're skinning up, and the integrated powder skirt connects seamlessly to compatible trousers, creating a monolithic barrier against snow intrusion. Brand Arc'teryx has engineered this piece for those who chase endless winter, blending rugged durability with an uncanny lightness for days spent in vertical pursuit. 
 
PRODUCT CONDITION
 
This UnNew Arc'teryx Sentinel Jacket - Women's is in Excellent condition. 
 
Products in Excellent condition have seen minimal use and wear. Any imperfections are purely cosmetic and do not affect the intended performance of the product.   



TECH SPECS

• Brand: Arc'teryx
• Material: 3L GORE-TEX, 100% recycled nylon
• Water and wind proof
• Flannel backer for light insulation
• Adjustable helmet compatible StormHood
• Two zippered hand pockets
• Internal mesh pocket
• Zippered sleeve pocket
• Zippered pit vents
• RECCO reflector 
• Integrated powder skirt