No, the highback has the shape of the old 390 highback to save some weight, but it's stiffer. The base is same as previous years. It's the stiffest binding in Rome's lineup, for Freeride, while the 390 is much softer and for park.
Why did you decide they're "not for you?"
15 NS Ripsaw . 14 NS Proto HD . 13 Gnu Space Case EC2PTX . 2013 Salomon Powder Snake
14 Now Drive . 13 Now IPO
14 Flow Hylite