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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.
