The Fischer RC4 FreeFlex 13 is an awesome option for younger racers, recreational beer league guys and other racers looking for performance. The FRP includes four rollers in the toe piece that offer a lot of flexibility for consistent releases. The Diagonal Heel provides release for 150 degrees in a forward twisting fall. A Full Diagonal Toe offers a 180 degree release to provide less tension on the knee and ligaments. The full suspension FreeFlex Pro action allows the ski to flex more naturally for stable edge hold and better edge grip. Improve your race set up with Fischer RC4 Z13 Freeflex Binding.