Quick Summary
The Fortress Men’s 921 Airflex Waterproof Trouser is a green work trouser in size S UK. It is made from 220gsm 100% polyester PU coated fabric and uses welded seams, with the trousers described as waterproof up to 6000mm, breathable to 2000mvp and windproof.
The sizing in the source varies between Small and S UK, so check the selected size carefully before ordering. The product is also described as part of the Airflex range and appears in green, with other colours and sizes mentioned in the wider range.
Who It Is Best For
This trouser is aimed at people who need waterproof outdoor workwear or clothing for outdoor activities. It is described for use on construction sites, by road workers and farmers, and also for walking, hiking and fishing.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Fortress, with Fort described as a Castle Clothing brand. |
| Product type | Men’s waterproof trouser. |
| Model / range | 921 Airflex / Air Flex, which helps identify the specific version. |
| Colour | Green. |
| Size | S UK, with Small also stated in the description. |
| Fabric | 220gsm 100% polyester PU coated fabric. |
| Construction | Waterproof For-Tex fabric with welded seams. |
| Waterproof rating | Waterproof up to 6000mm. |
| Breathability | Breathable to 2000mvp. |
| Weather protection | Windproof. |
| Intended use | Workwear and outdoor activities including construction, road work, farming, walking, hiking and fishing. |
Why Buyers Choose It
- 220gsm 100% polyester PU coated fabric gives a clear verified fabric specification for buyers checking material details.
- Welded seams and waterproof up to 6000mm support the stated wet-weather use.
- Breathable to 2000mvp and windproof make it easier to compare against other outdoor trouser options.
- The range of stated use cases covers both work and leisure, so it suits buyers looking for a single outdoor trouser category.
What To Know Before You Buy
Check the size carefully, as the source uses both S UK and Small. Confirm the green colour is the one you want, and review the Airflex 921 identification if you are matching a specific version. If you need a different colour or size, the wider range includes other options.
Common Buyer Questions
What size is this trouser?
It is listed as S UK, and the description also refers to Small.
Is it waterproof?
Yes, it is described as waterproof up to 6000mm.
What is it made from?
It is made from 220gsm 100% polyester PU coated fabric.
What kind of use is it for?
It is described for outdoor work and activities such as construction, road work, farming, walking, hiking and fishing.
Final Buying View
If you want a green waterproof trouser from the Airflex 921 range, this version gives you a clear fabric specification, welded seams and stated weather protection. Check the size wording carefully before ordering and make sure the green option matches your needs.
