STUD BRIEFS 3-IN-1 CROTCH MESH TECHNOLOGY™ WILL CHANGE YOUR LIFE.

  • • Ultra-breathable crotch mesh keeps you well ventilated
  • • Pushes the crotch forward and away from your hot body
  • • Separates the scrotum and penis to maximize cooling
​★★★★★
​"These are just amazing. Love the fit and holds them snug and in place. I don’t think I could ever go back to plan boxer briefs."
- Troy F.

LEARN MORE!

​​★★★★★
​"Too big of a boost in my sex drive! My sex drive is literally too high now lmao. Insane what a little testicular care can do for you. The best underwear if you care about your balls and T-levels."
- ​LUKAS E.

NORMAL UNDERWEAR TRAPS HEAT

Your normal boxer and briefs trap more than 1.4°C (2.5°F) of heat!
​​
This is enough to reduce sperm and testosterone production by over 40%! Learn More.

STUD BRIEFS TECHNOLOGY

Stud Briefs technology uses a cooling mesh, and healthy scrotal support to enhance testicular cooling!

Thermal imaging shows Stud Briefs is on average 1.81°C cooler standard "cooling" underwear.
Have Varicocele / Infertility? Learn More >
​★★★★★
​"I instantly felt the cooling effect when I changed from my old underwear and put on Stud Briefs."
- James J.

WHAT'S THE HEALTHIEST MEN'S UNDERWEAR?

  • BOXERS OR BRIEFS? WHICH IS BETTER?
  • NEITHER. THROW THEM BOTH OUT!
  • IN FACT THROW OUT ALL YOUR OLD UNDERWEAR!
  • STUD BRIEFS IS HEALTHIER.
​★★★★★
​"Best underwear I’ve ever worn. I threw out the rest and bought the best! Give these a try."
- Eric G.

MALE FERTILITY EXPERTS!

Stud Briefs was designed by two Canadian male fertility experts, Dr. Spence Pentland and infertility author Daniel Johnson. ​We designed it to be the healthiest underwear in the World! Stud Briefs utilizes a crotch mesh technology that helps maximize testicular cooling. LEARN MORE!
​★★★★★
​"I trust fertility experts with my testicular health, not fashion desiners and models."
- Michael O.
Did you know that sperm count decreases by 40% for every 1 °C (1.9 °F) increase of median daytime scrotal temperature? Overheating is also linked to testicular shrinkage and impaired testosterone production. LEARN MORE!

​Now consider that both normal boxers and briefs increase median daytime scrotal temperature by about 1.4 °C (2.5 °F)! It is no wonder that the sperm counts of Western men have been plummeting year after, and have declined by more than 60% since 1973!
​
Do you have varicocele or infertility? Comprehensive home treatment >
​
Science Sources:
  • https://www.sciencedirect.com/science/article/pii/S0890623802000254
  • https://link.springer.com/chapter/10.1007/978-3-662-04491-9_6
  • https://doi.org/10.1016/0378-4320(84)90041-1
  • doi.org/10.1093/humupd/dmx022

Benefits of Stud Briefs

TREAT SCROTAL DISEASE & IMPROVE TESTICULAR HEALTH.
✓ Improve Testicular Health
✓ Support & Improve Fertility
✓ Balance Testosterone
✓ Fight Scrotal Sagging
✓ Treat Varicocele & Hydrocele
✓ Enhance Testicular Blood Circulation
✓ Post-Varicocelectomy & Vasectomy Care
​★★★★★
​"Boxers or briefs? How about some STUDS? Your balls will thank you for it. They keeps my balls cool and support my scrotum effectively."
​- Tommy J.

539% FUNDED ON KICKSTARTER!

Try Stud Briefs and experience why no underwear is as comfortable as healthy feels.

ORDER NOW!