The 3.0 Rugby Jock from Jack Adams is the most modern Jockstrap on the market. This aesthetically pleasing, stylish jockstraps is as supportive and effective as it looks.
The Jock features a 3 inch thick black waistband with ultra supportive white pouch. The black straps criss cross the front of the jock, to the thighs for a smooth look under clothing.
Sizing guide from Jack Adams:
Small - 27-29 inches
Medium - 30-32 inches
Large - 33-35 inches
Made of 95% Polyester and 5% Rubber.