When it’s so hot the hens are laying hard-boiled eggs, you need powerful cooling performance for your man parts. Shuck off those sticky, sweaty cotton skivvies and chill out with the revolutionary cooling of Armachillo® technology. Microscopic jade embedded in the fabric makes ’em feel cool and refreshing right where it counts. Better yet, they wick away moisture and resist body odor, so you won’t contend with chafe or stink – even on simmering hot summer days. And now they come in patterns so cool, you’ll be tempted to drop your drawers just to show ’em off.