Not only does it work..but it's a necessity as far as I'm concerned...get cold gear tights and mock turtle neck...then when you walk to your stand it wicks away any sweat so you're not just sitting in it freezing once you get to your stand...another tip would be to put your wool socks on FIRST then put the tights (which are actually called compression pants and that makes them sounds much more manly!
on so that the compression pants hold your socks up and they don't slip down while you're walking. Pretty much everywhere will have the same price so don't waste too much time shopping around, the only exception MIGHT be an Under Armour outlet store if you have one near you...but even then it's only a few bucks...don't waste your money on the camo UA though...unless you plan on stripping in your stand when it's freezing cold out they'll never see it anyways! Enjoy!!