From the Droptemp Cooling Sleep Collection. Designed for sweet dreams (not sweat dreams), this pair boosts your body’s cooling capacity while its breathable and moisture-wicking cotton/modal delivers an ultra-soft touch. Featuring a button fly construction, this sleep boxer offers an old-school look and a bit more coverage around the nether regions. Equipped with the ballpark pouch™ free, this tech’s mesh panels provide a roomier fit through the rise to gently keep everything in place.