Greetings, Shredderz! Today we’ve got a old Hang Ten ad — 70s, maybe early 80s is my guess — featuring Montgomery “Buttons” Kaluhiokalani, Mark Liddell and Keone Downing. I’m not sure whatever became of the Hang Ten brand, but it’s probably ripe for a longer writeup, given its history. For now, though, we’ll just have to settle for a vintage ad featuring a trio of talented Hawaiian surfers.