The combination of high-quality 800 fill power down and an ultralight shell fabric offers excellent warmth in a lightweight, packable form. Montbell's specialized quilting pattern reduces cold spots, while articulated arms enhance mobility and comfort. Perfect alone or layered, delivering versatility on any outdoor pursuit.
Description
Features
- High-quality 800 Fill Power EX Down provides an excellent warmth-to-weight ratio
- Ballistic Airlight is incredibly light and thin yet shows impressive tear strength
- Sewn-through construction keeps down insulation in place while lightening the weight
- Specialized quilting pattern reduces cold spots and minimizes heat loss
- Downproofing helps keep down from escaping through the face fabric
- Zip End Guard protects your chin and face
- Elastic cuff prevents cold air from entering
- 4 pockets (2 zippered hand pockets, 2 internal drop-in pockets)
- Stuff sack included
Specs
| Material： | 10-denier Ballistic Airlight nylon ripstop (water repellent finish) 800 Fill Power EX Down |
|---|---|
| Weight： | 6.1 oz / 174 g |
| Packed Size： | Φ4.3 x 7.1 in / Φ11 x 18 cm |
| Other： | Darker feathers may be slightly visible through light-colored fabrics. Please note that this is a natural characteristic of down. |
| Country of Origin： | VIETNAM |
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Related Information
Montbell's specialized quilting pattern enhances warmth at a lighter weight
It features a proprietary quilting pattern that minimizes cold spots and maintains warmth. By preventing the shifting of the insulation and reducing the amount of stitching, it also contributes to weight reduction.
Montbell's specialized quilting pattern
Mazimizes down loft while minimaizing cold spots
Standard quilting pattern
Cold spots easily form
Features an anti-static treatment to reduce buildup of static electricity
Treated to reduce static electricity. Maintains effectiveness semi-permanently without deterioration even after repeated washing.
Material: 10-denier Ballistic Airlight
An ultra-lightweight shell material that combines flexibility and durability. It has been treated to prevent down from escaping.
EX Down: World class, high quality down in three grades
1000 Fill Power EX Down
This is our highest quality down, and it provides an extreme warmth-to-weight ratio. The down is carefully selected from waterfowls raised in climates with extreme temperature differences.900 Fill Power EX Down
Super high-quality 900 Fill Power EX Down provides an outstanding warmth-to-weight ratio. The down is sourced from large, mature waterfowl.800 Fill Power EX Down
High-quality 800 Fill Power EX Down provides an excellent warmth-to-weight ratio at a cost-effective price.Heat retention comparison
The quality of down is indicated with a unit called fill power (FP). When measured at a uniform weight, down with a higher fill power is loftier, holding more air and taking up more space (as shown in the photo below). What does that mean?
Simply put, using down with a higher fill power allows us to create lighter, more packable pieces of insulation. As an example, let's say we create two identical jackets with the same level of heat retention, but one is filled with 550 fill power down, and the other is filled with 1000 fill power down. The 1000 fill power down jacket will be lighter and more packable. In general, 550 to 700 fill power is considered to be of good quality. However, EX Down surpasses that with 800 to 1000 fill power.
Simply put, using down with a higher fill power allows us to create lighter, more packable pieces of insulation. As an example, let's say we create two identical jackets with the same level of heat retention, but one is filled with 550 fill power down, and the other is filled with 1000 fill power down. The 1000 fill power down jacket will be lighter and more packable. In general, 550 to 700 fill power is considered to be of good quality. However, EX Down surpasses that with 800 to 1000 fill power.
