Sold as a pair these Shin Guards will let you spar with confidence knowing that you should not suffer from nasty knocks and painful ugly bruises -- DETAILS - For good protection your pads have a dense 12 mm thick EVA padding at the front and because they are made from stretch elastic material you will put them on easily and find them a snug fit on your legs -- LENGTHS -- Child 23½ -- Short 25½ -- Medium 27 -- Long 29 -- ExLong 31 -- Note that all of these measurements are in cms of the actual length of the protective padding and because of mass production methods there may be slight variations in the actual length of each size