Advanced Cooling Underwear

Advanced Cooling Underwear

Valens underwear is engineered with advanced cooling fabric originally developed for NASA, maintaining optimal temperature, all-day comfort, and supporting men’s wellbeing naturally.

Stay Cool Naturally

Excess body-heat is absorbed by the NASA-engineered cooling fabric

Heat-Exposure in the Groin Area Can Negatively Impact Men’s Reproductive Wellness

Protect Reproductive Health

“Any increase in testicular heat can dramatically decrease your sperm count, so steps should be taken to minimise this”

—Consultant Urologist, WAH, NHS

Our Underwear Uses an Advanced Cooling Fabric Originally Engineered for NASA

Our Underwear Uses an Advanced Cooling Fabric Originally Engineered for NASA

Valens underwear is engineered to actively regulate skin temperature, maintaining comfort and optimal conditions.

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The Science Behind
the NASA-Engineered
Cooling Fabric

The Science Behind the NASA-Engineered Cooling Fabric

Our underwear uses NASA-Engineered cooling fabric which actively maintains testicular thermoregulation and comfort.

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Unique Design Features.

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