Ultra-masculine with an extra wide 2 1/2 inch waistband and heavy-duty front pouch, the Jack Adams Athletic Jockstrap gives the ultimate in support with a look that is unmistakably rugged and masculine. You'll feel incredibly comfortable with the knitted pouch that's extremely soft and quality construction that makes this jock move with the body.
Sizing guide from Jack Adams:
Small - 27-29 inches
Medium - 30-32 inches
Large - 33-35 inches
Made of 70% Polyester, 15% Cotton and 15% Rubber.