Hi im looking for some BD's for my freind as a favor but i cant find any for his size. He is 13 and more on the smallish size. I have checked online and at some military surpluses but i cant ind anything that fits. Does anyone know any links or places I can buy somethat might fit him? Ps he isnt super small just not the size that most Bdus would fit. I think he is maybe 5 foot.