The worldwide standard for male fertility. Established in 2013.

The scientifically backed cooling underwear designed to naturally improve male fertility and testosterone, as well as to relieve scrotal pain.

Studies have shown that lowering scrotal temperature by even one degree Celsius can improve sperm count and quality.

male infertility • vasectomies • varicoceles • hydroceles • spermatoceles • epididymitis • red sack syndrome • athletic injuries • testosterone enhancement

• 2 pair of certified organic cotton boxer-briefs.
• 3 SnowWedges.
• 1 booklet, A Gentleman's Guide to Cooling, with science and fertility tips.

$59.00

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Our Story

Our Journey from Infertility to "Manly Cooling"

scrotal ice pack

FAQ

How Snowballs can enhance male fertility

The Science

A Brief History of Scrotal Cooling