FACT: the wrong underwear can completely ruin your day. So let’s hear it for drawers that keep their cool. Panties that stay put. Undies that understand your low tolerance for nonsense. We created the full-coverage Armachillo Boxer Brief for all you movers, shakers and adventure chasers. Our goal – to make your unmentionables unnoticeable in just about every situation. High-performance features like our exclusive cooling Armachillo fabric, moisture-wicking 91%/9% nylon spandex knit, built-in odor blockers and an anti-wedgie, anti-chafing design give you cover like no other. So go ahead – reach, stretch and sweat. These undies have you covered.