Meister MMA Compression Rush Fight Shorts w/ Cup Pocket Premium 4-Way Stretch polyester/spandex material. Smooth, flat, double-stitched interlocking seams Anti-odor fabric wicks moisture and controls body temperature Compression fit w/ elastic waistband for a comfortable, secure fit Inner Cup Pocket w/ velcro closure will fit nearly any cup. These shorts also wear excellent without a cup Wear either Alone or under Board or Thai Shorts