Sealskinz Mountain Biking Socks
Grinding up muddy climbs or dodging trail spray on fast descents calls for gear you can trust. That's where mountain bike socks designed for real adventurers make all the difference. Our MTB socks are built to withstand the elements and stay dependable, no matter where the ride takes you.
Explore the full collection and find the perfect pair of MTB socks for your next adventure.
Types of mountain bike socks
Waterproof socks
Keep your feet dry through muddy singletrack and river crossings. Our waterproof MTB socks feature our signature Aquasealz™ construction – a specialised waterproof membrane that blocks out water while staying breathable and flexible. The Billockby features this technology, plus a bamboo inner layer to wick moisture vapour from inside the sock.
Mid-length socks
Mid-length bike socks are the go-to choice for riders who want protection without bulk, preventing trail debris from irritating your skin and pairing perfectly with modern trail shoes. The Surlingham is a great all-rounder with a merino wool inner that regulates temperature in warmer weather and provides waterproof protection when required.
Ankle Socks
For fast summer rides or gravel adventures, Sealskinz® ankle MTB socks keep things lightweight and breathable. The Surlingham is also available in this low-profile feel, making it ideal for riders who prefer a minimal design without compromising on performance.
Technologies used in our mountain bike socks
- Soft Touch: Our Soft Touch technology combines premium yarns engineered for comfort and performance on every ride. It blends soft, lightweight nylon for breathability and durability with flexible elastane for a close, natural fit. The result is a smooth, comfortable sock that moves with you and stands up to tough trail conditions.
- Aquasealz™: The advanced waterproof technology that Sealskinz® is known for. The breathable, flexible, three‑layer construction provides a 100% waterproof barrier while still allowing heat and sweat to escape. This keeps your feet dry, fresh, and blister‑free – whatever the trail throws at you.
Buy mountain bike socks online today
Upgrade your riding with socks built to handle mud, rain, sweat, and everything in between. Whether you're hitting rugged trails or grinding long gravel miles, Sealskinz® mountain bike socks give you the comfort and protection you can rely on.
Shop the collection online and find your perfect pair today. Spend over £50 and get free delivery. Have a question about our MTB sock range? Contact our friendly team for expert guidance.
What socks are best for mountain biking?
The best socks for mountain biking aren’t just about style; they’re about durability, fit, and performance under motion and terrain changes. For riders hitting technical trails or gravel forks, Sealskinz mountain biking socks are engineered to meet the demands. They use advanced fabrics that combine stretch and support, reinforced zones in the footbed and ankle to cope with pedal vibration and irregular terrain, and smart height profiles to match boot-or-shoe systems and guard against debris. Because they’re designed for cycling, the fit is snug, not loose, reducing excess fabric that could bunch or rub during pedalling. When you’re giving every pedal your all, socks that stay in place, manage moisture, and offer protection under your shoes make a big difference in comfort, control and ride enjoyment.
Are padded socks necessary for long rides?
While thick or chunky padding isn’t always essential, the right level of support and cushioning can really benefit longer rides by reducing fatigue and improving comfort. For mountain or gravel rides that last many hours, you’ll be dealing with vibration from rough surfaces, shifting weight on the pedals and changes in position. A sock like our mountain biking socks offers targeted cushioning in high-impact zones (for example near the ball of the foot), combined with structural arch support and snug fit to keep things stable. The aim is not to add bulky padding that detracts from pedal feel or shoe fit, but to integrate subtle support that lets your ride stay focussed on terrain and pace, not sore feet or hotspots.
How do I keep feet dry while cycling?
Keeping your feet dry while cycling is about managing two things: external moisture (rain, puddles, splash) and internal moisture (sweat, heat, friction). Sealskinz MTB socks help on both fronts. First, our materials and construction allow the sock to wick moisture from the inside, so sweat and heat generated by pedalling are moved away from the skin, reducing the risk of dampness and the cold or chafing that follows. Then, the outer fabric resists external moisture seeping in so water doesn’t soak in from boots or trail puddles. Additionally, a proper sock fit ensures fewer folds, less bunching and a consistent interface between foot/shoe/cleat, which helps maintain dryness and comfort. So when the trail gets wet, or you’re riding through muddy, damp conditions, a sock that controls moisture in and out is crucial for performance and foot health.