Brush off trailside ejections when you ride in Six Six One's Comp AM Elbow Guard its high impact, vented plastic and soft EVA foam work together to absorb impact. And the pre shaped foam, along with wide hook and loop straps, hold the Comp Am securely in place without turning into a stuffy, sloppy mess. This is not only because of the shape and closure system, but also due to a soft nylon liner. It wicks perspiration working with the vents and breathable EVA foam to keep the Comp AM cool and dry so it doesn't turn into a downward sliding annoyance. The Six Six One Comp AM Elbow Guard comes in one color, Black, and sizes Small through X Large.