Product descriptionSalomon says - The Hologram binding offers superior precision, comfort, and board feel for high performance freestyle riding. Designed with Shadowfit Technology, the mid flexing Hologram offers an unmatched natural connection to your board while providing direct energy transmission for precise maneuvers using our Response Pad and Kevlar Quickwire.Best for -  Park & Freestyle, All-Mountain Advanced Flex - Mediumweight:- 871 g Salomon Hologram Snowboard Bindings