Studies show that even a 2°C rise can cut sperm activity by up to 30%.
Surface temperature measured at the scrotal skin. Internal testicular temperature is naturally ~2–3°C lower. *
HeatGuard
Sauna Shorts
FIRST BATCH PRICE
Price will increase after the first production batch.*
Engineered inner layers work together to manage heat and moisture in high-temperature environments.
Inner Layer
Keeps skin dry by quickly absorbing and wicking away sweat.
Air Layer
Creates air circulation, allowing heat and moisture to escape without direct contact with the body.
Outer Layer
Reflects infrared heat away from the body, reducing direct heat exposure.
Fit: Regular
Fabric: Slight stretch
If you are between sizes, we recommend choosing the larger size.
S – Waist: 72–78 cm (28–30 in)
M – Waist: 78–84 cm (30–33 in)
L – Waist: 84–90 cm (33–35 in)
XL – Waist: 90–98 cm (35–38 in)
Care Instructions
Returns
TRY TermoMen RISK-FREE for 30 days
Studies show that even a 2°C rise can cut sperm activity by up to 30%.
Surface temperature measured at the scrotal skin. Internal testicular temperature is naturally ~2–3°C lower. *
TermoMen uses:
- Purpose selected heat resistant materials
- A structured front panel that reduces direct heat transfer
- An anatomical shape that prevents fabric from being pressed tightly against the body
- This combination allows heat to beredirected rather than absorbed.
No.
TermoMen is designed to manage heat, not trap it. The materials allow airflow and moisture release while reducing direct heat impact.
It stays comfortable even in high-temperature sauna environments (90°C / 194°F and above).
The male reproductive area is highly sensitive to heat. Its reproductive function depends on maintaining a lower temperature than the rest of the body.
Prolonged exposure to direct sauna heat can negatively affect male reproductive function, especially during long or repeated sessions.
TermoMen helps by:
Reducing direct heat exposure to the male reproductive area by creating a thermal barrier.
This helps limit overheating, supports more balanced conditions for normal reproductive function, and improves overall comfort during sauna sessions — allowing you to stay longer without localized heat stress.
Yes.
Unlike towels or generic sauna wear, TermoMen is engineered around male anatomy.
It features:
- An anatomical front structure (not a flat panel)
- Reduced direct compression
- A shape that follows natural movement rather than symmetry
- This design improves stability, comfort, and heat control during sauna and contrast rituals.