Mark Oblow - RVCA Advocate Posted by Yong-Ki Chang on April 07, 2016 Congratulations to Mark Oblow! He's now ripping at life for RVCA Tags: Advocate, Electric, Mark Oblow, moblow, Purps, RVCA, Skate, Skateboarding, Speed Merchant, Stance, Surf, Thunderking, What Youth, Yong-Ki, Yong-Ki Chang