McDavid Inc. designs and markets sports medicine, sports protection, and performance apparel for active people and athletes. Since 1980 McDavid has been producing athletic supporters. We carry their entire range of athletic supporters here at Jockstraps.com. Most of their jockstrap products are bulk-packaged in 2-packs. This includes the McDavid swim run supporter and the basic athletic supporter with the 2.5" waistband. If you are looking for a medium-sized, snug fitting pouch the McDavid brand may be right for you.