SUP Harness by Speedboards from Anchor Hitch Media on Vimeo. Published on April 16th, 2017 | by Matt Dumoulin SUP Harness That looks like a very interesting idea. Anybody tried racers? Tags: equipment Watch the latest SUP TV Videos Buy Sup World Mag Submit your video Related Posts Product Spotlight: 2021 Aztron Safety Equipment and Accessories → Take care of your board → PADDLEexpo 2018 Video Recap →