Kymira infrared performance and recovery sportswear — clinically proven KYnergy technology available at Sostter
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Kymira

The Science of Recovery. Rather Brilliantly Woven In.

Kymira is not your average sportswear brand. Founded by biochemist and athlete Tim Brownstone, Kymira has spent over a decade developing and clinically proving infrared technology embedded directly into fabric — sportswear that actively works with your body to enhance performance, accelerate recovery and improve sleep. Ten peer-reviewed clinical studies. Six patents. Used by Premier League football clubs, Premiership Rugby teams, Formula 1 drivers and Olympic athletes. Now available to everyone.

The KYnergy infrared technology converts the body's own energy into far infrared wavelengths, absorbed back into the body to increase circulation, reduce muscle fatigue and speed up recovery. Wear it before training to prime the muscles, during activity for performance support, and after exercise to recover faster. Manufactured almost entirely in the UK, with one hundred percent of research and development conducted across British institutions.

Explore our full range of sustainable and ethical brands for more performance and recovery pieces, or discover complementary finds in our Women's Collection. For thoughtful gifts for the athlete in your life, our Shop by Purpose edit is worth exploring. This is sportswear backed by science. Rather impressively so.

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