Male Power Jock Strap Satin Lycra Royal Blue Large Extra Large. You will feel like a true gentleman in this classic jock. Its classy, stretch satin conforms to the body for a snug fit and really makes a statement with its sheen. The comfort fit pouch, plush elastic and traditional jock back enhance its perfect fit, allowing you to wear it all day long. Fabric feature Satin, Solid, Stretch Material Nylon. Occasion. Every day, Made in USA. Sexy style Jocks.