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Key Features
Infrared Crew Socks:
- Ultra-breathable panelling on the top of the foot
- Cushioned heel and toes
- Ribbed cuffs
- Arch support band
- Soft fabric
Description
The Kynergy Infrared technology in the Crew socks’ fabric has been developed to both boost performance and speed recovery, helping you perform harder, for longer.
The infrared technology assists with recovery, as the increased oxygenation of the blood hastens the rate of lactic acid breakdown and removal of waste products from the body. This unique material also promotes cellular repair and replication throughout the body, which helps to minimise Delayed Onset Muscle Soreness.
The socks are designed with your comfort in mind, with cushioned heel and toes, and ribbed cuffs, making them great for a huge range of sports, including running, cycling, hiking, snow sports, and gym work.
Size & Fit
Model is wearing: Size Large
Model's Shoe Size: UK 9 / US 9.5 / EU 42-43
The size charts below detail the relevant sizing or points of measurement for all of our products. Our garments do not need to be tight and against the skin for our infrared technology to work, so we suggest fitting to your personal preference. If you are looking for a looser fit, then size up from the guide's suggestions.
Socks & Sleeves Foot Size
| S | 3 - 5 |
| M | 6 - 8 |
| L | 9 - 11 |
Socks & Sleeves Calf Size
| S | 34 cm - 39 cm |
| M | 37 cm - 42 cm |
| L | 40 cm - 45 cm |
Infrared Benefits
- Increased local blood circulation
- Increased tissue oxygenation - by up to 20%
- Increased cellular metabolism
- Enhanced energy production
- Temporary pain relief - experience a 25% average reduction in pain naturally
- Accelerated recovery rate - from physical exertion, injury and surgery
- Reduces Inflammation
- Injury prevention - 80% average reductions in soft tissue injuries via muscle priming
- Temperature regulation - warms & cools to suit your needs - clothing stores thermal energy 63% longer than standard fabrics when used as a base layer - fabrics dry 65% quicker than average fabrics
- SFP35+ rating
- Antimicrobial
Best Use
KYMIRA Sport products can be used for four primary applications; performance, recovery, injury prevention/management and thermal regulation.
For the best results, our products should be used for every phase of exercise:
- 30 minutes before, during
- During exercise
- For at least 1 hour afterwards
By using across all three phases, you will see improvements in thermal regulation, circulation and reduce the risk of injury.
Fabric & Care
FABRIC COMPOSITION
- 44% KYnergy Polyester
- 41% Nylon
- 9% Polypropylene
- 6% Elastane
CARE INSTRUCTIONS
- Wash at 30C/86F
- Do not tumble dry
Reviews
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!
The brands we work with all have a chat option, and they love to chat!
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
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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.
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