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Feel the Difference Infrared Technology Makes on Your Rides
Rather good news if you've been searching for a cycling jersey that actually works as hard as you do. This splendid piece of kit combines cutting-edge infrared-emitting fabric with thoughtful design details, so you can focus on what matters: the ride itself. Whether you're chasing personal bests or simply enjoying the open road, this jersey has been engineered to keep you comfortable, faster, and better recovered.
Why Choose Our Infrared Onyx Cycle Jersey
Temperature Regulation That Actually Works The infrared technology woven into every fibre maintains your ideal body temperature, warming you when conditions cool and cooling you when things heat up. The fabric dries 65 percent quicker than standard materials and retains thermal energy 63 percent longer when layered, making it genuinely fabulous for British weather.
Enhanced Performance and Energy Increased blood circulation and tissue oxygenation by up to 20 percent means your muscles receive more oxygen when you need it most. This translates to better energy production during rides and noticeably quicker recovery afterwards. Your body simply performs better.
Superior Sun Protection SPF 35 rating shields your skin during long daylight rides, because UV protection shouldn't require a separate decision.
Thoughtful Design for Cyclists The inverted aero zip cuts wind resistance without catching on anything unfortunate. Comfort grip arms stay put without digging in, and three rear pockets provide proper storage for nutrition, keys, and essentials. The hybrid race fit balances aerodynamics with genuine comfort.
Natural Pain Relief and Injury Prevention The infrared technology delivers a 25 percent average reduction in pain and helps prevent soft tissue injuries through muscle priming, with an 80 percent average reduction in injury rates. Recovery from physical exertion, injury, or surgery accelerates noticeably.
Lasting Benefits That Don't Fade The infrared minerals are embedded within the fabric fibres themselves, so the benefits don't diminish with washing or wear. This jersey improves with every use, certified as a Class I medical device by the FDA.
Product Details
Fabric Composition 50 percent infrared polyester, 32 percent polyester, 18 percent elastane, creating a breathable, quick-drying jersey that remains genuinely durable.
Care Instructions Wash at 30 degrees Celsius and air dry. Tumble drying is best avoided to preserve the fabric integrity.
How to Use It Wear for 30 minutes before riding to prime your muscles and boost circulation, during your ride for continuous benefit, and for at least one hour afterwards to support recovery. The longer you wear it, the more pronounced the advantages become.
Cyclists who understand how infrared technology transforms performance typically experience noticeably better recovery and tangibly improved comfort within the first few rides. This jersey deserves a place in your rotation.
SHIPPING + RETURNS
THE RATHER IMPORTANT BITS
This rather lovely piece ships directly from our brand partner - we work with independent brands who are absolutely brilliant and work frightfully hard to create beautiful things.
SHIPPING DESTINATIONS
Now, here's the thing - our wonderful brand partners ship to lots of different places, but not all of them can ship worldwide.
Some are brilliant at international shipping, others prefer to keep things closer to home.
At checkout, you'll see exactly where this particular brand can send your goodies.
We're terribly sorry, but shipping costs do vary rather wildly depending on where you are in the world. The exact figures pop up at checkout - no nasty surprises!
RETURNS
You have 14 days to return items.
Now, we absolutely adore our brand partners - they work incredibly hard and we do try to support them as much as we possibly can. So I'm rather afraid we have to pass the return postage costs back to you. Frightfully sorry about that!
🌍 PLEASE CHOOSE THOUGHTFULLY:
Our wonderful partners put their hearts into everything they make.
Ordering multiple sizes to try at home is rather hard on our planet and makes things jolly difficult for these brilliant independent creators.
When in doubt, do ask us first!
PAYMENT
We're frightfully modern and accept all the usual suspects:
Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, and Shop Pay
SECURE AS HOUSES
Everything's properly encrypted and secure - your details are safer than the Crown Jewels!
All prices in lovely British pounds £ GBP, though international chaps will see converted prices.
Any payment pickle? We're here to help sort things out! Contact us
We Have Lots More Like This.........
Hello, we are Sostter....
Sostter began, as all good ideas do, with a lively conversation and a shared sense of frustration. Why had the world of independent design become so serious, so samey, so… beige? Where was the spark, the imagination, the sheer joy of discovering something that made you stop and stare?
We dreamt of a marketplace that celebrated difference — where curious minds could explore a world of independent brands, design-led makers, and thoughtful artisans. A space that felt exciting, human, and beautifully imperfect.
Today, Sostter brings together remarkable people and their creations — from London to Lausanne, Brooklyn to Berlin — uniting makers and discoverers through craftsmanship, creativity, and conscience. Every object tells a story, and every purchase supports an independent brand doing things differently.
This is just the beginning. But enough about us — step inside, explore our world, and see what catches your imagination.
Giving Back
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