Wool has been the tried and true fabric material for bowmen for decades. Scent lock and scent control is really just a confidence booster for the hunter. There are guys that smoke in the deer stand and wear a $25 outfit from Walmart that kill many deer. Now on the subject of camo you can wear most any color as you will just be wearing blaze orange over it. Cabela's has some nice wool clothing with their windshear lining.