Quick Summary
The Mountain Warehouse Correspondent II is a men’s navy down 3-in-1 jacket in size S. Its waterproof outer shell and lightweight inner jacket can be worn separately or together. The listing gives a 10,000 mm waterproof rating, a 5,000g breathability rating and 700 fill power.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Model | Correspondent II. Model/part number: 053050034003. |
| Size and colour | Size S, navy. Check the size guidance and fit for the exact version. |
| Three-in-one design | A waterproof outer shell and lightweight inner jacket can be worn separately or together. |
| Waterproof rating and seams | The stated rating is 10,000 mm, and taped seams are listed. These details do not guarantee protection in every condition. |
| Breathability | Rated at 5,000g; the measurement basis is not specified, so check it before comparing this figure with other garments. |
| Down fill power | 700 fill power. This describes the down’s fill rating, not a guaranteed temperature range. |
| Hood and weight | The hood is detachable. Listed item weight is 2.69 pounds. |
How the Three-in-One Design Works
The shell and inner jacket can be used separately or combined, giving you a choice of layer configuration. The listing does not specify how the two layers attach or adjust together.
What to Compare Before Buying
- Fit: This version is size S. Check the garment’s size guidance, including whether it allows room for the layers you plan to wear beneath it.
- Weather ratings: Consider whether the stated 10,000 mm waterproof rating and taped seams suit your intended conditions. Ratings are not a guarantee of protection in every situation.
- Breathability figure: The 5,000g rating has no stated measurement basis. Check the full specification if you need to compare it directly with another jacket.
- Temperature test claim: The listing says the jacket was thermally tested to -30 °C and notes that health, physical activity and perspiration affect performance. Treat this as a test claim, not a promise of comfort or protection at that temperature.
- Hood and layers: Check whether you want a detachable hood and the option to wear the shell and inner jacket separately.
Preparing for a Walk
Before setting out, try the jacket in the layer combinations you expect to wear, including over your usual walking clothes. Check the fit and freedom of movement, and set up the detachable hood as you prefer. This is a practical fit check, not a guarantee about changing weather.
Before You Decide
Confirm that size S and the navy colour are right for you. Check the fit of the separate and combined layers, and compare the stated weather ratings with your needs. Treat the -30 °C test claim cautiously.









