Just visited the Carhartt Inc. website. You may never find one again. That product line has been discontinued.
5225 Figueroa Mountain Rd, Los Olivos, CA 93441, United States of America Coordinates: 34°44′43.516″N 120°5′17.750″W
I only know one place to get it but i would say it is a 3% chance to find it. It is found in "Beach Hotel" which is next to the three beaches to the LEFT.
costco
you are unknown and not allowed