Rated 4 out of 5 by Anonymous Pretty good
This is pretty good, it is reasonably light, i have not worn it in summer but I would not imaging your back would be super cool wearing it. I feels very solid and you know you are wearing it but it does not hinder your movement.
I have not crashed wearing, I feel I could take a baseball bat to the back with this on, but it does give me more confidence when riding more technical trails with big drops and jumps.
19 May 2013