RIDE ENGINE QUICK RELEASE BUNGEE WRIST LEASH 6'

From Ride Engine: 

For wing foilers that like to keep the leash low and out of the field of view as much as possible, our Quick Release Bungee Wrist Leash is the ticket.

This high-strength, webbing-sheathed bungee comes equipped with an ultralight, easy-to-use, single-hand cuff that features a quick release in case of emergencies.