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

• - Sewn "O" front. 
  - Split (fold-over) interior.
  - Quick dry fabric.

  MATERIALS & CARE:
  - 86% Nylon, 14% Elastane.
  - Machine wash cold, tumble dry low.