Spark R&D Arc ST Pro Binding - Black Size:L The tongue padding is slightly

The tongue padding is slightly increased for added comfort

Leather accents and molded heel pocket inserts round out the design

With bolder graphics and more modern prints

Traction Rails

Well padded tongue and collar lining locks front foot in place

Spark R&D Arc ST Pro Binding - Black Size:L The tongue padding is slightlyThe lightest and highest performing splitboard bindings in the world made with incredible attention to detail and no compromises. The Arc ST Pro Splitboard Bindings feature all the same great assets as our standard Arc ST Bindings ST Tech, T1 binding system, Tesla Snap Ramps, maximum baseplate cutouts, surfy Asym Highbacks, Pillow Line Straps with a flex window but they are tuned up with premium materials and custom versions. Response: Medium