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  • Description
  • Tech Specs


The Booster Strap is an essential item for improving how your ski boots perform. The strap enhances response to maximize ski control, increases comfort, and helps prevent shin bang and other common boot issues. The Booster strap eliminates any excess space between your shin and tongue of your boots. Its elastic response varies among the different strap models to better meet your needs. Select your strap based on your technique, weight and height, and skiing discipline.

Inside the box | 1 Booster ski strap

Tech Specs

  • MODELS | Booster Kid is ideal for kids. Booster Soft is ideal for good skiers and lighter or less aggressive racers. Booster Medium is ideal for very good skiers and racers. Booster World Cup is engineered to fit the needs of the World Cup skier. If you’ve never skied with a Booster Strap before, it is better to begin with a softer model rather than a stiffer one.
  • HOW TO CHOOSE | 1. Weight/Height: The Booster Medium or World Cup fits heavy/tall athletes. Booster Soft fits light/short athletes. 2. Aggressiveness: Medium or World Cup is designed for an aggressive skier. Booster Soft is designed for a less aggressive skier. 3. Discipline: For tech events, ski with a Medium or World Cup. For speed events and freeskiing, ski with the Soft model. 4. Stiffness of Ski Boots: For stiff boots, ski with a Medium or World Cup. For soft boots, ski with the soft model. 5. Stiffness of the Ski: For stiff skis, ski with a Medium or World Cup. For soft skis, ski with the Soft model.