There are a few companies that defined the heyday of ACL. Tellason, Oak Street Bootmakers, Tanner Goods, Billykirk, Filson, Red Wing, and of course the leather goods brand MAKR. Jason Gregory from MAKR was never at the Pop Up Flea and I never saw him running around NYC during a market week. We haven’t spoken much over the years, but I have a great respe…