Expires: June 13, 2011 at 11:59PM PT. 48 hours only buy style 9165 Shock Jock Jock for just $15.00. Hurry while quantities last. A new addition to Andrew Christian’s underwear line – the Shock Jock Jockstrap is made from 90% soft cotton and 10% Spandex for excellent stretch recovery and features an extra wide silver sports elastic band. The jock features a hidden Active Shaping Technology cup in the front for great support and protection.