Mike, last year for MZ I wore a silver max baselayer,a microfleece shirt and a wool sweater (that I got at Saver's for $3)...no itch, just perfect warmth in the snowy days of muzzleloader of last season...I wore it this year for the bonus weekend and noticed when I got home that it had somehow turned into a belly shirt...now I will hand it down as it is a lucky sweater IMO...my wife is due with twins in March, so if I ever hunt again and need another wool sweater I will go back to saver's or goodwill for another one!