





Women's Infrared Performance Leggings with Zip
Key Features
Women's Core Infrared Training 3.0 Leggings:
- Fitted calves for added support and comfort
- Flatlock stitching
- Elasticated waistband for a flexible and secure fit
- Breathable and quick drying fabric
- Zip pocket to store phone, keys etc.
Description
As with all our core 3.0 range, these leggings are about blending comfort with performance technology.
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.
Together, these features make the leggings comfortable for even the longest of workouts.
The calves perform a vital role in running, both driving the circulatory process and ensuring a correct stride technique, and so we’ve incorporated a compressive fit into the lower of the leggings to support this vital muscle.
The leggings are made from our infrared-emitting fabric, which helps regulate your body temperature as you work out, dissipating heat and evaporating sweat better than normal fabrics, keeping your skin feeling dry no matter how hard the session. Furthermore, this unique technology increases blood circulation, tissue oxygenation and cellular metabolism, meaning your body has more energy available to help you train harder, for longer. The KYnergy technology in the fabric also boosts the recovery of muscles all though your body, due to the way the increased oxygenation and circulation of the blood, increasing the speed of lactic acid breakdown and reducing inflammation.
Size & Fit
Model is wearing: Size X Small
Model's height: 178cm / 5'10''
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
We partner with independent brands and boutiques from around the world — so your order may ship directly from the maker.
Estimated Delivery Times:
USA: 5–7 business days
UK & Europe: 5–7 business days
Rest of World: 7–10 business days
Find out more ⟶
You'll receive tracking details as soon as your order ships.
Some items may arrive in separate parcels depending on where they're coming from — but don't worry, you'll only pay one shipping fee at checkout.
Need help? Just ask — our small team is here.
Changed your mind? No problem.
✔️ Return within 14 days of delivery
✔️ Item must be unused & in original packaging
✔️ Refunds go back to your original payment method
✔️ Some items (beauty, vintage, made-to-order) are final sale
Just email mail@brixbailey.com — we'll guide you through it.
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About the maker
Kuishi
Kuishi creates beautifully considered homeware and lifestyle pieces with a quiet confidence that's increasingly rare. Rooted in sustainable craft and honest materials, everything they make earns its place in a well-lived home.
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