Description of Garmont Radium G-Fit Rapid Telemark Ski Boots '09 The Radium G-Fit features our new overlap design. The overlap shell follows the anatomy of the foot and lower leg for crisp, precise downhill performance. At the same time, the design eliminates the restrictive tongue to allow more independent movement between the cuff and lower shell. In the touring mode, the instep and foot are nestled comfortably and securely so the boot and foot stay in contact. Features: Use: Ski Mountaineering, Off-Piste, Free-Ride, and Ski Touring Shell: Overlap Design Multi-Injected Pebax Liner: G-Fit Rapid Thermoformable Closure: 4 Wide-Open Buckles and Power Strap Weight(size 27.5): 1820 grams (4.00 pounds) Sizes 25-30.5 Foward Lean: 23.5 degrees and walking mode