Yes, that’s a stand-up paddle board, no, there’s no hidden motor. Kai Lenny tells us all about it. SUP · 1 min Kai Lenny built a surfboard that can fly Foils are nothing new in the watersports world.

While some form of standup paddle board (SUP) has existed for thousands of years, the popularity of paddle boarding as a recreational activity has exploded in recent decades. And what’s not to like?

The Insider Picks team writes about stuff we think you'll like. Business Insider has affiliate partnerships, so we get a share of the revenue from your purchase. The 10'6" Adventure Paddleboarding All ...

Support our work! The Inertia may earn a small commission from affiliate links in this article. Learn more about our gear review policy here. Inflatable stand up paddle boards (iSUPs) have transformed ...