Burton Womens Stylus Rocker Snowboard 138cm"Twin Shape is perfectly symmetrical for a balanced ride whether youre riding regular or switch; Twin Flex is perfectly symmetrical from tip to tail" Flat Top Bend provides stability balance and continuous edge control for a loose riding experience. Easy Bevel gives riders a soft and forgiving board lifting the edges off the snow to make it virtually impossible to catch an edge Fly 900G Core is a tip to tail wood core with the best of two wood species