Fortis began with a simple belief: great kit should never let you down. What started as a small workshop in Devon has grown into a British performance brand trusted by outdoor enthusiasts across the world. Yet our mission remains unchanged: to create clothing that works as hard as the people who wear it.
Our Story
We discovered Fortis last year, my partner and I swear by their products.
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Fortis began in 1997 on a family farm in Axminster, Devon. What started with personalised tyre covers and car seat covers, made by founder Hugh Massy-Birch, soon grew into a deeper passion for durable textiles and honest British craftsmanship.
After gaining experience in military-grade clothing through Arktis, Hugh returned to the farm and converted an old lamb barn into a workshop, the same site where Fortis HQ still stands today. From here, he began producing tough, weatherproof jackets, smocks and trousers using our renowned Ripstop and waterproofing, earning a reputation for reliability among outdoor professionals across the UK.
Yes, all Fortis jackets that are described as waterproof are fully waterproof. These garments use our drop-liner construction with a 20,000mm hydrostatic head rating, meaning the fabric can withstand the pressure of a 20-metre column of water before any moisture penetrates. This level of waterproofing is suitable for prolonged exposure to heavy rain and harsh weather.
To maintain comfort, these jackets also feature a 20,000g breathability rating, allowing moisture and heat to escape during movement. Not all Fortis garments are waterproof, so we clearly state waterproof performance on each relevant product page.
Each product page includes a size guide with garment measurements. If you are between sizes or plan to wear thicker layers underneath, we recommend choosing the larger size. Our team is always happy to help, so please get in touch if you are unsure.
Every product page has a size guide with chest, waist and length measurements, so you can compare against a garment you already own before you order.
Fortis is designed and developed at our workshop in Axminster, Devon, the same farm site where the business began in 1997.
We offer next day delivery in the UK and ship worldwide. Full delivery options and costs are shown at checkout and on our shipping page.
Yes. We offer a repairs service for Fortis garments. You can request a repair through our returns and repairs form.
All Fortis products come with a 1 year warranty.
Mens Waterproof SAS Smock Olive GreenView Product
Mens Field Jacket ComboView Product
Mens Waterproof SAS Smock NavyView Product
Mens Waterproof SAS Smock Olive GreenView Product
