Available in Sizes 7-9 & 10-12
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£19.99
Built using a premium merino wool blend, this cold-weather sock delivers natural insulation, moisture control and lasting comfort. Designed for long winter sessions when warmth, dryness and focus matter most.
Warmth: 5.0 out of 5.0 stars
Lightweight: 4.0 out of 5.0 stars
Water Protection: 1.0 out of 5.0 stars
Breathability: 4.0 out of 5.0 stars
For more information visit our Clothing Guide.
Washing Instructions on Garment.
Price: £19.99
*Only available through our recommended angling retailers.
Or in our “Merch” packs!
Visit our STOCKISTS page.
Available in Sizes 7-9 & 10-12
Designed for demanding winter sessions, the Fortis Merino Thermal Sock delivers dependable warmth and comfort when temperatures drop. Constructed using a 55% merino wool blend, it provides natural insulation while regulating temperature to keep feet comfortable throughout the day.
Merino wool efficiently wicks moisture away from the skin, helping feet stay dry even during long periods of wear. Fast-wicking and quick-drying by nature, these socks reduce discomfort caused by dampness inside boots or waders.
Thanks to merino wool’s natural odour-resistant properties, the socks stay fresher for longer — ideal for extended sessions where comfort and hygiene matter most.
A soft yet durable construction with full cushioning delivers long-lasting comfort and support. Designed to sit comfortably inside boots or waders, the sock performs without distraction so you can stay focused on the water.