Arc'teryx Omineca Down Pant Womens

Arc'teryx Omineca Down Pant Womens is an exceptionally light thermomapped insulation layer that adds serious warmth for its weight on low-effort hikes and hut trips. These women’s insulated pants combine targeted down and synthetic fill placements to support steady temperature regulation as conditions change. A relaxed cut makes them easy to pull on over base layers, while the packable build keeps them ready as backup insulation on multi-day routes.

• Ultralight women’s insulated pants with thermomapped down for efficient warmth on low-output hikes and hut trips
• 850 fill European goose down for high warmth-to-weight performance with RDS certification
• Strategic mix of down and synthetic insulation by baffle to focus warmth where it’s needed most
• Moisture-resistant face fabric with breathable comfort for variable mountain weather
• FC0 DWR finish that repels moisture and is free from intentionally added PFAS
• Recycled stretch nylon ripstop for added durability and freedom of movement
• Cinchable waist for a secure fit plus adjustable hem drawcord to help block drafts
• Two open hand pockets and a zippered thigh pocket for small essentials
• Bluepass materials and recycled content in padding and lining
• Machine wash gentle low, tumble dry gentle low including a low tumble with tennis balls, avoid bleach fabric softener ironing and dry cleaning, wash dark colors separately and double rinse

Weight
263 g (9.3 oz)

Size and Fit
Fit: Relaxed
Inseam length: 73 cm (29") (size S)

Materials
Down insulation: 850 fill European white goose down, 100% white goose down (minimum 90% down)
Lining: 100% nylon, 20d recycled nylon downproof, 42 gsm, FC0 DWR
Body: 100% nylon, 100% recycled nylon mini ripstop mechanical stretch, 47 gsm, FC0 DWR
Synthetic insulation: 100% polyester, Coreloft 60 gsm