Ski Bones are used to hold the tips and tails of all skis together making carrying skis and storing them easier. Ski bases separated so they will not rub and scratch. Maintaining good ski base quality and better performance.
Sizes: Skate & Race (48mm max width), Cross Country (50-65mm at shovel), Big Bones for Wide Skis (68-108mm at shovel)
NOTE: The above is a size guide only your results may vary.