Quick Summary
The Mountain Warehouse Featherweight is a men’s down jacket in black, size XL. It has TechDown 600 insulation, a downproof lining and a durable water repellent (DWR) finish described for light rain and brief wet exposure. Its stated thermal test result is not a guarantee of comfort at that temperature in every situation.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Variant | Men’s jacket, black, size XL. Check the selected size and colour before choosing. |
| Model | Mountain Warehouse 053058005006. |
| Insulation | TechDown 600, described as 600 fill-power down insulation. The figure specifies the down fill, rather than guaranteeing warmth in all conditions. |
| Thermal test | Listed as laboratory tested to -15°C. The listing notes that health, physical activity, exposure time and perspiration affect performance and comfort. |
| Water-repellent finish | The DWR finish is described as causing droplets to bead and roll off, for light rain and brief wet exposure. It is not described as waterproof protection. |
| Construction | A downproof lining is intended to help prevent feathers and filling poking through the outer fabric. Elasticated cuffs are described as helping retain warmth and keep draughts out. |
| Pack-away | The jacket is described as folding away, but no packed dimensions are given. Check these if pack size is important. |
| Materials and treatment | Contains down and feathers and is described as made without intentionally added PFAS. |
| Guarantee | A 3-year guarantee is stated. Check the applicable terms and conditions. |
What to Compare Before Buying
- Fit and layering: Check the XL size guide and measurements, and consider the layers you expect to wear underneath.
- Rain protection: The stated DWR use is limited to light rain and brief wet exposure. Consider whether you need a separate waterproof outer layer for the conditions you expect.
- Warmth expectations: Treat the -15°C laboratory test as a stated test result, not a promise of comfort at that temperature. Activity, exposure time, perspiration and individual circumstances affect comfort.
- Pack size: Folding away may be useful when packing, but the packed dimensions are not stated. Check them if space in a bag matters.
Who This Product May Suit
This insulated jacket may suit someone looking for a down layer for cold-weather wear, walking or travel. Its stated DWR protection is for light rain and brief wet exposure, rather than prolonged or heavier rain.
Plan a Layering Check
Before a walk or trip, try the jacket over the layers you expect to wear and check that the fit allows comfortable movement. Consider the conditions you expect and whether you will need a separate waterproof outer layer; the DWR finish is described for light rain and brief wet exposure.
Before You Decide
Confirm that black and size XL are the intended variant, and check the fit over your usual layers. Consider the limits of the stated thermal test and DWR finish, and check the guarantee terms if they matter to your decision.
