DANCE TO THE BEAT - THE GET BEAT BOXER BRIEF UNDERWEAR. If you're looking for a boxer that really pulls its weight, then look for a boxer brief that has the beat. The Get Beat Boxer Brief is a perfect way to show your winning personality on a boxer. A butter blend fabric delivers the comfort you really need in a boxer with sustainably sourced, proprietary fibers. FEATURESFitted boxer brief with fly 6'' Inseam Length Feather-SeamGaoConstruction Butter BlendGao Fabric Exposed Elastic Core-flexGao WaistbandWholester FitTECH SPECSMachine wash cold Tumble dry low65% modal, 26% seacell lyocell, 9% elastane