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.
100% private. Unsubscribe anytime.
Unique Design Features.
Advanced thermo-regulating fabric
Breathable design that minimizes heat buildup
Breathable design that minimizes heat buildup
NASA-developed fabric applied to everyday wear
Balancing Skin Temperature and reducing sweat by up to 48%
3D ‘cupping’ feature keeps testicles away from body, reducing heat
Designed for anatomical support ensuring optimal comfort.