4.9 (168) · $ 22.99 · In stock
We worked with fertility doctors and the UK’s Channel4 to test the cooling power of Snowballs against boxers and regular briefs. Three men spent a day wearing each type of underwear, and then an infrared thermometer was aimed at their hot zones. The results: Boxer-briefs: 31°C (87.8) Traditional briefs: 27°
Snowballs' Is The Cooling Underwear You Never Knew You Needed - Maxim
Male Fertility Kits & Products
Snowballs Cooling Underwear for Men - Fertility
Frozen fertility pants: Could Snowballs help conceive a baby? Josh
Snowballs Underwear - Sperm Donation World
Snowballs Cooling Underwear for Men - Fertility
Snowballs Cooling Underwear for Men - Fertility
Cooling Underwear for Conceiving Men
Snowballs and Increased Testosterone: A Customer Review
Fertility Biohacks, How To Increase Fertility & The Latest