STP Sport Jock Underwear - Black Burgundy Curved side: 5-¼" x 1-¼"

Curved side: 5-¼" x 1-¼" | Straight side: 6" x 1-¾"

FDA Licensed

simply use a needle & thread to sew the "O" opening to desired size

Add an interior Flexible Rod for an additional charge

STP Sport Jock Underwear - Black Burgundy Curved side: 5-¼" x 1-¼"This STP Sport Jock Underwear was developed by request for use with stand to pee devices (not designed for packers). It features a sewn "O" front that will hold your shaft in place with a split interior for easy access to your equipment. Made of a soft sport poly blend, the fabric jock leg bands don't pull and bind like elastic. The 1. 75 inch waistband gives sturdy support and adjustability. TIP: If you need a smaller hole for a smaller shaft, simply