Quick Summary
The EMS Featherpack Extreme is a men’s black XL down jacket that folds away for packing. It has TechDown 800 insulation, an adjustable hood with cinch cords and zipped pockets. The listing also states a laboratory test at -30 °C, but this is not a guaranteed comfort or safety temperature.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Model | EMS Featherpack Extreme, model 059208005006. |
| Size and colour | XL, black. Check the fit before choosing this version. |
| Insulation | TechDown 800, described as 800 fill power. The filling contains down and feathers. |
| Weight | 0.86 pounds. |
| Rain treatment | A durable water repellent (DWR) treatment is described for light rain or limited exposure to rain. This is not a waterproof rating. |
| Design details | Folds away and has an adjustable hood with cinch cords and zipped pockets. |
| PFAS statement | Described as PFC-free and made without intentionally added PFAS. |
What to Compare Before Buying
- Fit: Check the size guidance and consider how the jacket fits over the layers you plan to wear. This version is XL.
- Weather protection: The DWR treatment is described for light rain or limited exposure. Consider whether that matches the conditions you expect, particularly if you need protection in prolonged rain.
- Warmth information: The 800 fill-power specification and stated -30 °C laboratory test provide product information, but do not establish how warm the jacket will feel in every condition.
- Packing: The jacket folds away, but no packed dimensions are given. Check the packed size if space is an important consideration.
Who This Product May Suit
This is a men’s down jacket with a hood, zipped pockets and a design that folds away. Its stated XL size and black colour identify this version; check that the fit and colour meet your requirements.
Checking Fit Before a Walk
Try the jacket over the layers you expect to wear and adjust the hood cords to check the fit before setting out. If your plans involve more than light rain or limited exposure, consider what additional weather protection you may need, as the stated DWR treatment is not a waterproof rating.
Important Limitations
The listing describes the jacket as laboratory tested at -30 °C and notes that health, physical activity and perspiration affect performance. The test figure alone does not establish a safe or comfortable temperature for an individual or particular conditions. The rain claim is limited to light rain or limited exposure.
Before You Decide
Check that XL is the right fit, that a down-and-feather filling suits your needs, and that the stated rain protection matches the conditions you expect. Treat the -30 °C test as a laboratory claim, not a personal temperature guarantee.










