Fortis Mens Stowaway Jacket
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Fortis Mens Stowaway Jacket
Ultra-light, waterproof and windproof packaway jacket with 4-way stretch, handcrafted in Britain for ultimate versatility.
- 4-way stretch nylon outer
- Waterproof 20,000HH & windproof
- Packs away into its own pocket
- Lightweight – approx. 400g
Fortis Mens Stowaway Jacket
The Fortis Mens Stowaway Jacket is your go-anywhere, do-anything outer layer — designed to deliver maximum performance in a truly portable package. Weighing just around 400g and made from a flexible 4-way stretch fabric, it’s incredibly comfortable, easy to move in, and light enough to take everywhere.
The Fortis Mens Stowaway Jacket features a clever packaway design that lets you fold the entire jacket into its own lower pocket, secured by a zip. This makes it easy to stash in a rucksack, glove box, or range bag so it’s always on hand when you need it.
Despite its featherlight feel, the Stowaway offers serious weather protection. Its windproof construction and impressive 20,000HH waterproof rating keep you dry even in heavy downpours. In simple terms, this means the fabric can withstand a column of water 20 metres high pressing down on it before it starts to leak — far more waterproof than standard rain jackets.
For shooters, the Stowaway Jacket offers a unique advantage — it’s slim and light enough to wear under a skeet vest or shooting waistcoat without restricting your movement. That means you can stay protected from wind and rain while maintaining a full range of motion and quick gun mount.
Proudly Made in Britain, each Stowaway Jacket is hand-crafted on the Fortis family farm in Devon. This commitment to local craftsmanship ensures exceptional quality and durability, while supporting sustainable British manufacturing.
Fortis Mens Stowaway Jacket Key Features
- Lightweight – approx. 400g for easy carrying
- 4-way stretch nylon outer for comfort and flexibility
- Waterproof rating: 20,000HH
- Windproof design for protection in all conditions
- Packs away neatly into its own zipped lower pocket
- Lower pockets with secure zip closure
- Drawcord hem for adjustable fit
- Integral hood for added coverage
- Suitable for wearing under a skeet vest or shooting waistcoat
- Handcrafted in Britain on the Fortis family farm in Devon
- 1-year warranty
Whether you’re hiking, exploring, or spending a day at the range, the Fortis Mens Stowaway Jacket keeps you ready for anything — with no compromise on comfort, protection, or portability.
Frequently Asked Questions
Q: Is the Fortis Mens Stowaway Jacket fully waterproof?
A: Yes. It has a waterproof rating of 20,000HH, with a windproof design to keep you protected in heavy rain and challenging weather.
Q: Can I pack the jacket away easily?
A: Absolutely. The jacket folds into its own lower pocket, which closes with a zip for secure and compact storage.
Q: Is it comfortable to wear for active pursuits?
A: Yes. The 4-way stretch nylon outer provides excellent freedom of movement, making it ideal for hiking, shooting, and other outdoor activities.
Q: Can I wear it under a skeet vest or shooting waistcoat?
A: Yes. Its lightweight and slim profile make it perfect for layering under shooting gear without restricting movement.
Q: Where is the Fortis Mens Stowaway Jacket made?
A: Skilled makers hand-craft each jacket on the Fortis family farm in Devon, Britain, blending traditional craftsmanship with modern performance materials.
Q: What does the 20,000HH waterproof rating mean?
A: The 20,000HH rating measures how much water pressure the fabric can withstand before it leaks. “HH” stands for Hydrostatic Head — in this case, the jacket can resist water pressure equivalent to a 20-metre column of water. This high rating ensures the Fortis Mens Stowaway Jacket keeps you dry even in prolonged heavy rain.
Technical Specification
| Feature | Detail |
|---|---|
| Material | 4-way stretch nylon outer |
| Weight | Approx. 400g |
| Waterproof Rating | 20,000HH |
| Windproof | Yes |
| Pockets | Lower pockets with zip closure |
| Packaway Design | Packs into own lower pocket |
| Adjustability | Drawcord hem |
| Hood | Integral |
| Shooting Friendly | Wear under skeet vest or shooting waistcoat |
| Warranty | 1 year |
| Made In | Britain – Hand-crafted in Devon |
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Fortis Size Guide
Mens Coats and Jackets
These coats and jackets are true to size. In winter, they are designed to fit a 2 layer system underneath. If regularly wearing more than two layers, consider going up a size.
| Size | Chest (inches) |
|---|---|
| XXS | 34–36 |
| XS | 36–38 |
| S | 38–40 |
| M | 40–42 |
| L | 42–44 |
| XL | 44–46 |
| XXL | 46–50 |
| XXXL | 50–54 |
Mens Trousers
Please choose your regular jean size.
| Size | Waist (inches) |
|---|---|
| XS | 30–32 |
| S | 32–34 |
| M | 34–36 |
| L | 36–38 |
| XL | 38–40 |
| XXL | 40–42 |
| XXXL | 42–44 |











