Filson
Ultralight Jacket
Ultralight Jacket
Story
An ultralight and packable jacket with the legendary Filson name
In 1897 the Great Klondike Gold Rush was taking Seattle by storm. Lucky for all the panhandlers and fortune seekers in the area, C.C. Filson was prepped to outfit them with Alaskan-inspired outdoor workwear that was crafted for strenuous labor. After the Klondike Gold Rush had come and gone, Filson remained a staple in the Seattle area with trusted clothing and forward-thinking designs. Flash forward to 2020 when the rivers aren’t filled with prospectors, but everyone’s still working just as hard as they did, and Filson’s dedication to quality hasn’t wavered one bit.
The Ultralight Jacket lives up to its name with PrimaLoft® Gold insulation that not only compresses down to near zero, it insulates even when it gets wet. Throw it on over a flannel for lightweight warmth or layer it with your winter shell for serious warmth on bitter cold days.
Features
- A stylish lightweight jacket filled with premium synthetic insulation
- Insulated with 60g PrimaLoft® Gold that offers a supreme warmth-to-weight ratio
- Packable jacket provides versatile comfort that easily stows in a pack
- Wear solo or as a mid-layer when the temperature dips
- Durable, ripstop nylon shell will stand up to years of use
- Collar and handwarmer pockets are lined in soft Moleskin
- Zip-front closure has a fleece-backed zipper guard
- Dual handwarmer pockets have a zippered closure
- Zippered interior pocket for secure carry
- Elastic cuffs and hem provide a comfortable fit
Materials
- Shell: 1.5 oz Cordura® ripstop nylon
- Insulation: 60g PrimaLoft® Gold insulation that retains 98% of warmth when wet
- Collar and pocket lining: Moleskin cotton
Sizing
- Filson has a regular fit that’s true to size, take your usual jacket size
- If you prefer a slimmer fit, we recommend sizing down one size
- For the absolute best personal fit, compare your body measurements to the chart below
| S | M | L | XL | XXL | |
|---|---|---|---|---|---|
| Chest | 37 - 39 | 40 - 42 | 43 - 45 | 46 - 48 | 49 - 51 |
| Neck | 14½ - 15 | 15½ - 16 | 16½ - 17 | 17½ - 18 | 18 - 18½ |
All measurements are in inches
