UnIon Snowboard Bindings. Union is 100% devoted to making the best bindings on the planet - we live, eat, and breathe it. And every part of the process, from discovering new materials to CNC machining a new baseplate, is done in-house with zero outsourcing. Every single piece of a Union binding is therefore completely exclusive to Union - you can't find it anywhere else. We are an independent brand founded on supplying snowboarders with the best bindings on the planet.