The Arc ST Splitboard Bindings are versatile, designed to excel in various mountain conditions. Here's a concise breakdown of their key features:**Design Features:**- Cutout Baseplate for reduced weight.- Medium Flex Asym Rip 'N' Flip Highbacks with tool-free forward lean adjustment.- ST Touring Brackets with durable custom plastic blend bushings.- ST Whammy Bars for smooth climbing wire adjustments.- Pillow Line Straps with lightweight, waterproof, and comfortable construction.- Tesla T1 Technology for improved touring efficiency.**In the Box:**- The package includes the bindings, ST Brackets, T1 Heel Rests, mounting screws, and a Spark Pocket Tool. Pucks are sold separately.**Compatibility:**- ST Bindings are compatible with ST Whammy Bars. Older T1 Bindings require a standard Whammy Bar.- ST Bindings work with older Tesla Brackets with brass bushings, and older T1 Bindings are compatible with ST Brackets.**Sizing and Setup:****Additional Components:**- To complete your setup, you'll need Spark Pucks or Spark Canted Pucks.**Weight:**- Medium-sized bindings weigh 1.38 pounds each (628 grams) and 2.77 pounds per pair (1256 grams).These bindings offer a balanced blend of performance and weight savings, perfect for splitboarders tackling various mountain terrains.