Mighty Mick's Gym, located in Philadelphia, was owned by the famous boxing trainer, Micky Goldmill. There, he trained the former 2 time undisputed Heavyweight Champion, Rocky Balboa. E very pair of Contenders boxer briefs features Contenders' exclusive RIDE CONTROL TM – no ride-ups, total comfort, every time. Designed with care in California. Ultra-comfortable 88% polyester / 12% Spandex blend Jacquard waistband 7 1/4" inseam Tagless
