Subtotal:
$0.00
GET SOCIAL WITH US! 
SwampButt Underwear™ Underwear for Hot People
Swampbutt Underwear is made from spandex and lycra to wick and dry visible and embarrassing butt sweat. SwampButt Underwear Declares Bill O’Brien World’s Luckiest Man. 
The Shop
Our SwampButt Underwear™ is made from a blend of spandex and lycra. How Swampbutt Underwear Works. 
The Science
Men's Performance SwampButt® Underwear Solves A Real Problem!
Our SwampButt Underwear™ is made from a blend of spandex and lycra. Spandex provides significant strength and elasticity and the ability to return to the original shape after stretching. And like polyester it wicks moisture and dries quickly. Better still are the variety of colors our SwampButt Performance Underwear comes in.
Stanky News
Feeling Burned Out? Scientists Can Now Tell by Monitoring Your Sweat
SwampButt Underwear’s ‘Off and On’ Guide to Intermittent Fasting
SwampButt Underwear Valentine’s Day 2021
Gift Cards
Sweat News Releases from SwampButt Underwear
- Underwear
- Sweat News
- SwampButt Underwear
- News about SwampButt Underwear
- Sweat News
- Stank News
- News About Sweating