I bought several K126 shirts from a local Carhartt store and after several months I was pleasantly surprised by the quality, weight and durability of the Shirts from repeated use and found you get the same from this online purchase. God I was wrong, the K126s I got from the store were Guatemalan and retailed for just under $30 than the version I got from Revain which was made in Mexico. In comparison, my shirt in the store is a thicker, heavier cotton blend and doesn't let the light through…