How to Choose Insulated Jackets
Bay Area, CA
Obermeyer Cosima Down Jacket - Women's
This product is not available. Good news: we have a newer version.
Carve up the corduroy in the women's Obermeyer Cosima down jacket. It offers warm, weatherproof construction and skier-oriented features like a snap-away powder skirt and inner cuffs with thumbholes.
Shop newer versionKey Details
Windproof
Yes
Waterproof
Yes
Insulation Type
Synthetic
Down
- HydroBlock® Pro shell offers 15,000mm of waterproofing/breathability
- Combination of 600-fill-power duck down and 130g Thermore® Thermal Booster insulation defends against the cold
- Zoned mesh pit zips let you dump heat during heart-pumping climbs and pulse-quickening descents
- Integrated powder skirt has a snap-away feature so you can remove it for casual wear
- Articulated sleeves and inner thumbhole cuffs provide comfort-oriented warmth
- Interior electronic and stretch-mesh pockets; concealed wrist pocket
- Detachable, scratch-free goggles cloth
| Best Use | Snowsports Downhill Skiing Snowboarding |
|---|---|
| Fabric | Polyester |
| Lining Fabric | Polyester |
| Windproof | Yes |
| Waterproof | Yes |
| Type of Waterproofing | HydroBlock Pro 15,000mm waterproof breathable laminate |
| Insulated | Yes |
| Insulation Type | Synthetic Down |
| Insulation | Hood/front/back: 600-fill-power duck down; lower-body/side/underarm panels: Thermore synthetic fibers |
| Hood | Yes |
| Thumbholes | Yes |
| Powder Skirt | Yes |
| Ventilation | Pit Zips |
| Back Length | Hip-length |
| Back Length (in.) | 26 inches |
| Gender | Women's |
| Weight | Unavailable |
Obermeyer Clothing - Women's
| 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Numerical Size | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 2 | 4-6 | 8-10 | 12-14 | 16-18 | 20-22 | |
| Chest | 32 | 33 | 34 | 35 | 36 | 37 | 38.5 | 40 | 42 | 44 | 46.5 | 48.5 | 33 | 34 - 35 | 36 - 37 | 38 1/2 - 40 | 42 - 44 | 46.5 - 48.5 |
| Sleeve Length | 28 | 28.5 | 29 | 29.5 | 30 | 30.5 | 31 | 31.5 | 31.5 | 32 | 32 | 32.5 | ||||||
| Waist | 24 | 25.5 | 27 | 28 | 29 | 30 | 31.5 | 33 | 35 | 37 | 39.5 | 41.5 | 25 1/2 | 27 - 28 | 29 - 30 | 31 1/2 - 33 | 35 - 37 | 39.5 - 41.5 |
| Hip | 34 | 35.5 | 37 | 38 | 39 | 40 | 41.5 | 43 | 45 | 47 | 49.5 | 51.5 | 35 1/2 | 37 - 38 | 39 - 40 | 41 1/2 - 43 | 45 - 47 | 49.5 - 51.5 |
| Inseam | 29.5 | 29.75 | 30 | 30.25 | 30.5 | 30.75 | 31 | 31.25 | 31.5 | 31.75 | 32 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated.
All dimensions refer to your body size, NOT the product's dimensions.
CHEST: Measure at the widest dimension
WAIST: Measure at the narrowest dimension
HIP: Measure at the widest dimension
SLEEVE: With arm slightly bent, measure from center back neck bone over shoulder to wrist bone
INSEAM: Measure in a straight line from crotch to ankle bone
Sizes in chart represent regular sizes.
Short inseam lengths are generally 2 inches shorter than regular sizes. Long inseam lengths are generally 2-3 inches longer than regular sizes.
For petite sizes, garment measurements of sleeve and center back are 1.5 inches shorter than on regular sizes.
Need help choosing gear?
More expert advice
Write a Review
Adding a review will require a valid email for verification
Location:Milwaukee, WI
7 years ago
Great to play in.
Yes , I recommend this product
My mission for buying a jacket included 2 requirements: It needed pit vents. It needed to handle unexpected rain well. This jacket meets both of those requirements and more. It has nice thumb holes, great pocket space, and an excellent insulated hood.