I think I have research the different glove pretty well but here 's what I could not know - I order the man 's 143 pro Wash & Dry Gloves in the XL size since that be the size of glove I wear in every other phase of my life . these glove ship as promise and it do say XL on the tag but I could just barely get my mitt into they ! this AM I decide to give it a go anyway , think , `` oh , the glove be probably suppose to be this tight so as to allow for expansion after I work up a sweat . '' NOT !!! holy crap , I do 15 rep on my lat machine and I lose the feeling in all 10 finger ! I stop right then and there and spend the next five minute try to get the thing off my hand ! I be go to return they if I can and try they xxl glove . the company be base in California so I have to wait until 10am est to call they customer support line . I be go to ask they who the `` man '' be that they use as benchmark for size they equipment . I mean if this glove be a XL I wonder who could possibly fit into the small ?