Check out these new elbow pads from G-FORM. They are tough and comfortable and move effortlessly with your elbow. Made from Poron XRD padding on lycra, so it breathes easy and is super lightweight. After breaking my elbow years ago I only mountian bike with elbow pads and these are a big improvement over the FOX pads I used to use. G-FORM makes all sorts of elbow, knee and shin pads and all for around $50. Oh and they are super easy to wash.
G-FORM gets the OZONE seal of approval!