According to science, when men get too warm they tend to sweat more. The material in SwampButt Underwear is made to draw sweat away from the skin. This is known as wicking. In addition to wicking, our underwear allows for greater airflow under and around the fabric, which allows sweat to evaporate quicker than traditionally made underwear.

These garments are manufactured to our specifications and are unique in the world of underpants or in parts of the world where underpants are worn. SwampButt Underwear is based near Houston, Texas. It’s in a great town, but you’ve probably never heard of it. It’s surrounded by swampland with the Gulf of Mexico just south, with some really nice people. We’ve got a Starbucks and some nice Tex-Mex restaurants. And a place that has 99 beers on tap. SwampButt Underwear is specifically formulated to help fight against the grim affliction known as butt sweat, or simply SwampButt.

Additional information


lime green


Large, Medium, Small, XL, XXL, XXXL

Click image below for size chart

Lime Green SwampButt Underwear


The SwampButt Underwear New Green Deal is a great value and the best, most successful promotion we ever did. Click either image for purchase details.
Green SwampButt UNderwear
SwampButt Underwear comes in two types of green. Regular green and lime green. You can buy both for one low price of $35.98 instead of the regular price of $49.98. Click either image for purchase details.