How to Choose Insulated Outerwear

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With body-mapped down insulation for an enhanced fit while maintaining warmth, the women's Obermeyer Cosima down jacket offers 2-way stretch for unrestricted movement on slopes, trails and sidewalks.
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View all Obermeyer Women's Down Jackets| Best Use | Snowsports Downhill Skiing |
|---|---|
| Fabric | Polyester |
| Lining Fabric | Nylon |
| Windproof | Yes |
| Waterproof | Yes |
| Type of Waterproofing | HydroBlock Pro 15,000mm/15,000g waterproof breathable laminate |
| Insulated | Yes |
| Insulation Type | Down / Synthetic Blend |
| Insulation | 600-fill-power duck down/Thermore synthetic fibers |
| Warmth | Warmest |
| Hood | Yes |
| Thumbholes | Yes |
| Powder Skirt | Yes |
| Ventilation | Pit Zips |
| Back Length | Hip-length |
| Back Length (in.) | 26 inches |
| Gender | Women's |
| Weight | 2 lbs. 7 oz. |
| 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 |
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.
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I am 5'11 and usually wear a 8T or 10T. I bought a size 12 in this jacket because of my hips in snow pants. I wore this, with layers, downhill skiing in MN with a -15 degree windchill. My body was not cold in this jacket ... now to keep my face warmer.... What I LOVE: the armpits are cut higher than other brands in size L and the result is that I feel cute and less restricted. I like the powder/wind band in the jacket as well as the hip cord. The overall length is just right. What could be better: The zippers are a little sticky. I wish they moved easier.
The jacket is fine but the zippers are plastic and hard to zip both the front and the pocket zippers. For the price I think a good quality metal zipper would be appropriate. I was also expecting a double zipper but that is my fault for not checking. The jacket was warm and comfortable skiing
Haven’t been impressed with the last few seasons women’s ski coats for warmth, color, and functionality...this one I like!