Joe Rocket Phoenix Ion Pants (X-LARGE) (BLACK) Joe Rocket: Developed for and proven in the most extreme conditions possible. This is ROCKET!Cooling FreeAir&#153; mesh shell.INNOLITE&reg; ultra-reflective knee panels.Height-adjustable C.E.-rated knee protectors.DYNAX&#153; seat and hip reinforcements.Inseam leg zippers for easy access.Removable C.E.-rated hip protectors.Two exte