Bought my wife a pair of black arm sleeves with the added thumbholes for added back of hand protection. The material used is good but the elastic in the end that sits on your upper arm is pointless, it's way too loose and the sleeves constantly fall down. I have a pair myself that I bought some time ago and it had the same issue. I thought maybe it was a one off, but no, they have quality control issues with this product trying to make a one size fits all. I had to replace the elastic ends myself and make them tighter, they work now, however I would not buy them again. I can't imagine how the leg sleeves would ever work as they'd probably have the same issue.