This board has design qualites that Sam Light appreciates. Sam introduced the Refraction last year as his perfect solution for needing a competition-level freestyle board that he can use all over the world, in every condition he encounters (including cable parks). Due to its popularity, we have added a 139cm model to create a full lineup. The Refraction features aggressive rocker, stiff flex and a thick and super durable Dura-Glide base. You will generate great power with or without boots and the board features inverted NACA tech channels on the tip and tail which provides a flat surface for presses and slides on obstacles.