the 4FRNT switch takes park and freestyle performance and beefs it up, making it a great all mountain rig with a penchant for playfulness. The ski features a rocker/camber/rocker constructiuon that pairs up with a blended wood and carbon core, this keeps things snappy and responsive while allowing a stable platform for getting airborne. A 99mm underfoot measurement handles all mountain conditions easily, not being to wide or heavy while staying wide enough to get after it in a powder stash. *note, these skis have been mounted before and do not come with a binding*