KYMIRA CHARGE Infrared 1/4 Zip Long Sleeve Women's Top

£115.00 GBP
Tax included Shipping calculated at checkout.

Loaded with clever Infrared technology, backed up by rigorous research from the experts at KYMIRA, this women's long sleeved training top not only looks great. It's also designed to help you perform better and recover faster. Find out more in the description below.

Shipped from United Kingdom

Support the Brownlee Foundation

SBRX will donate 1% of your order value to the Brownlee Foundation to support their efforts in inspiring children from all backgrounds to enjoy sport.


Key Features

  • Quarter zip pull over sports top
  • Perfect for warm ups, cool downs or training in cooler conditions
  • Tapered seams with flat-lock stitching for ultimate comfort
  • Infrared technology integrated into the fibres helps to improve performance and enhance recovery.

Infrared Benefits

Minerals in the fabric convert light and energy and turn it into infrared light spectrum that penetrates the muscles.

  • Improves blood circulation
  • Increases muscle oxygen level by up to 20% - helping you to perform better and recover faster
  • Helps to increase muscle cell repair and regeneration after exercise
  • Enhances energy production - fight back against fatigue
  • Stimulates nitric oxide production - improves muscle elasticity, reduces the likelihood of injury (80% average reductions)
  • Temporary pain relief - experience a 25% reduction in pain, naturally 
  • Reduces inflammation
  • Regulates temperature - warms or cools to suit your needs
  • SPF 35+ rating 
  • Antimicrobial 


The KYMIRA CHARGE 1/4 Zip long sleeved women's top is ideal for training in cooler conditions, or wearing during your warm up and cool down. Featured flat lock stitching and tapered seams, this quarter zip training top is designed to maximise comfort. 

This women's training top is made from KYMIRA's KYnergy fabric. Developed through years of rigorous research, this fabric uses infrared technology to improve your performance and boost your recovery.

The infrared enhances the production of nitric oxide, improving circulation and the delivery of oxygen to your muscles. Think of it as like getting the benefits of a beetroot shot, but faster, with more potency - and without the bad taste! Infrared also enhances the production of energy in your muscle cells and boost muscle elasticity. And alongside it's SPF protection and antimicrobial properties (no more kit that holds a stink!), it also helps to regulate your temperature in a range of conditions.

The result? Improvements in power, strength, endurance and time to fatigue in training. Reduced likelihood of injury. Faster recovery after each session, so you can stay consistent. And all you've got to do is get dressed!

    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


    XS UK 8 / US 4
    S UK 10 / US 6
    M UK 12 / US 8
    L UK 14 / US 10
    XL UK 16 / US 12

    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.


    • 50% kynergy infrarcycle polyester
    • 45% recycled polyester
    • 5% spandex


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

    About Kymira

    Kymira products are used across the Medical, Sport, Space, Defence and Research arenas. Medical professionals and patients; Space agencies; Elite defence units; Researchers finding the edge of knowledge; Olympic athletes, international sports teams, and recreational athletes alike, even world record holders!

    At Kymira, they believe in unlocking your human potential. Their bioresponsive technologies seek to regenerate the human in each element of the Infrared Technology Ecosystem.

    Stock Location & Shipping

    SBRX is a marketplace and does not stock nor ship this product. It is stored and shipped by Kymira from:

    • United Kingdom

    Please consider any relevant import duties or taxes before purchasing.

    Shipping Times

    All orders are passed to & processed by the vendor within 1 working day, with estimated delivery times:

    • Europe - 5 working day(s)
    • United Kingdom - 5 working day(s)
    • United States - 3 working day(s)
    • ROW - 7 working day(s)
    Cancellations & Returns

    To cancel an order before you have been notified it has been shipped please email

    Returns & Refunds

    Kymira allows returns and refunds within 14 day(s) of your order being fulfilled.

    To initiate your return & refund please email