Skip to product information
Pickup currently not available
Feel Rather Marvellous on Every Ride
This is rather a splendid bit of kit, if we're being honest. We've taken everything cyclists actually need and rather thoughtfully woven it into one rather good jersey. The Women's Infrared Onyx Cycle Jersey combines performance, comfort and rather clever infrared technology that genuinely makes you faster, stronger and recover better.
Why Choose Our Women's Cycle Jersey
Temperature Regulation That Actually Works: Our infrared-emitting fabric keeps you comfortable whether it's blazing sun or cool mornings. It warms when you need it and cools when things get spicy. Honestly, it's rather like having a personal climate control system stitched into your jersey.
Built for Your Body: We've ditched the one-size-fits-all nonsense. The hybrid race fit with female tailored cut means you get that rather fetching streamlined look without sacrificing comfort. The comfort grip arms stay put without digging in, and the inverted aero zip keeps wind resistance down while looking properly handsome.
SPF 35 Sun Protection: Ride all day without the regret. The fabric offers robust sun protection, so you can focus on the road instead of worrying about turning into a lobster.
Performance Through Recovery: The infrared technology increases blood circulation by up to 20 percent and enhances tissue oxygenation. Your body gets more oxygen delivered where it matters, meaning more energy for climbing and more oomph in your sprints. After the ride, the same technology accelerates muscle recovery, reduces inflammation and helps you bounce back faster.
Three Rear Pockets: Store your essentials, nutrition and that slightly embarrassing energy gel flavour you pretend not to like.
Product Details
Fabric Composition: 44 percent infrared polyester, 41 percent nylon, 9 percent polypropylene, 6 percent elastane. It's beautifully made and rather clever.
Key Features: SPF 35 sun protection, inverted aero zip, hybrid race fit, female tailored cut, comfort grip arms, three rear pockets.
Care Instructions: Wash at 30°C, do not tumble dry. Straightforward, really.
FDA Certified: The infrared technology is certified as a Class I medical device, which means it's been properly tested and you can use it with actual confidence.
How to Get the Best Results
Wear this jersey for the complete cycle: 30 minutes before your ride to prime your muscles and boost circulation, during your training and races, and for at least an hour afterwards to support recovery. The infrared benefits are permanent and built into the fabric, so they never diminish with washing or use.
Rather good cyclists report they feel faster, stronger and recover noticeably better. The technology genuinely works, and once you've felt the difference, you'll wonder how you ever rode without it.
This is the jersey that rather transforms how you feel on the bike. Rather like a rather good decision you'll make again and again.
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
We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.
Sell with us
Sostter partners with independent brands that intrigue, inspire, and bring something genuinely different to the world of fashion, design, and living.Join us!