Skip to product information
Women's Infrared Recovery IR50 Leggings

Women's Infrared Recovery IR50 Leggings

$67.00 USD $95.00 USD
Shipping calculated at checkout.

Key Features

Women's IR50 Infrared Recovery Leggings:

  • Fitted calves for added support and comfort
  • Flatlock stitching
  • Elasticated waistband for a flexible and secure fit
  • Breathable and quick drying fabric

Description

Our IR50 range is designed to boost your recovery and keep you training hard, day in day out. With boosts in fitness and strength being implicitly linked to increased training loads, your recovery is key, and our IR50 range is essential to help you recover faster.

The leggings incorporate our unique infrared technology, something that promotes blood circulation, increases oxygenation of the blood, and promotes cellular metabolism. This increased rate of removal of lactic acid from your muscles, and improved rate of cellular repair and production, reduces the impact of Delayed Onset Muscle Soreness and other associated aches that you may experience after pushing your body to the limit.

The leggings feature our flatlock stitching ensures you can run free of distracting rubbing or chafes, and the elasticated waistband is secure and flexible to prevent any digging into your midsection – meaning they remain comfortable over the longest or most demanding workout.

The fabric is breathable and quick drying, and so the leggings are great if worn immediately after a workout to cool you down whilst you wait to get to the showers. The calves have a performance fit, which boosts comfort and support, as well as improving circulation, thus speeding up the removal of waste products from your muscles.

Size & Fit

Model is wearing: Size Small

Model's height: 160cm / 5'3''

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.

Women's Sizes

Leggings & Shorts

XS 8
S 10
M 12
L 14
XL 16

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 offer their best results when they are utilised across the full sport and training cycle:

Prepare | Perform | Recover | Rehabilitate

For the best results, our products should be used for every phase of exercise:

  • 30 minutes before performing - to prime your muscles to prevent injuries and to boost circulation and oxygen to train and compete at your best
  • During training and competitions
  • For at least 1 hour afterwards - to support your body to recover
  • As much as possible if you are rehabilitating an injury

The effects of the infrared within KYMIRA® Sport products won’t diminish over time as the minerals are within the clothing fibres themselves. The infrared is continually beneficial, does not wear off with use, and the products are safe to use continually - certified by the FDA as a class I medical device.

Fabric & Care

FABRIC COMPOSITION

  • 50% KYnergy Polyester
  • 30% Polyester
  • 20% Elastane

CARE INSTRUCTIONS

  • Wash at 30C/86F
  • Do not tumble dry

Reviews

"
Size
Colour
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

We Have Lots More Like This.........

Person wearing a zebra head mask and purple suit sitting on a chair against a black brick wall. on sostter.com

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.

Read All About Us >
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!