7mm COMPETITION Knee Sleeves CERBERUS Strength USAThe infernal hound stands for might as well as bravery. The legendary monster is an extremely daunting watchdog of Hades, defending the afterlife. Sporting its triple skulls and a robust build, this formidable creature instills fear into the hearts of all who come face to face with it. According to legend that its great strength can shatter any hindrance in its track.