Description of Völkl Unlimited Jr. Skis Medium w/ 3Motion 7.0 Bindings - Kid's '09 The Unlimited Jr. is the ideal entry-level Junior ski, with a generous sidecut to help kids learn to turn. Available with the new 3Motion Junior or flat. Features: Lengths (Radii) 70 (3.1)_80 (4.5)_90 (6.1)_100 (6.3)_110 (7.9) Construction Powershell Core PU Motion system 3Motion 4.5 Sidecut: 102_66_86 (100-120); 104_67_92 (130-150)