Union

Source Pro Snowboard Binding - 2026

What Our Gearhead® Experts Are Saying:

"The Source Pro feels like strapping jet engines to your board—instant power transfer and zero wasted energy. The Direct Connect system makes it feel like I’m standing closer to the board than ever, and the forged carbon gas pedal is insanely light yet strong. If you want every ounce of effort to translate directly to your edge, this is the binding that does it."

When we’re chasing precision, power, and the purest connection to our board, we ride the Union Source Pro. Engineered with Italian-made forged carbon and Union’s all-new Direct Connect system, this binding minimizes weight and lowers baseplate height for an unmatched energy transfer that feels like a direct extension of our body. It’s not just light—it’s the lightest binding Union has ever built, and every gram saved is performance gained on the snow.

With a flex tuned for aggressive freeride and all-mountain performance, the Source Pro balances stiff edge-to-edge response with just enough lateral give to stay playful when we need it. The S18 Source Pro highback and Hi-Flex EVA bushing keep us locked in without sacrificing comfort, while the Hybrid 2.0 ankle strap and TS 6.0 toe strap provide secure, ergonomic hold. Finished with magnesium ratchets and titanium hardware, this binding is as durable as it is dialed. Whether we’re carving big lines, stomping landings, or charging technical descents, the Source Pro pushes our riding to new levels.