The all new OCTANE JOCK TRUNK. It's the ultimate short with a secret weapon both front and back. Made with a luxuriously smooth skin-tight PU+Nylon/Spandex fabric with lots of stretch. The base color is black with side panels in black and contrasting piping of your top fetish colors both front and back. An outer pouch zips on and off on over your junk. The back side is always open for business! At the top is Cellblock13's signature one and half inch wide comfort waistband with sports striping and Cellblock13 logo front and center.