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Product information "Booster Strap Black Medium"

The Booster Strap Medium Black consists of an elastic strap, high strength and a finely adjustable metal buckle. The Booster Strap connects the leg and boot elastically and transfers the skier's movements directly to the ski. Designed and manufactured to meet the needs of World Cup athletes. The Booster World Cup Medium is ideal for medium-sized athletes. The fantastic BOOSTER STRAP Worldcup Medium is worn by numerous superstars, including Olympic champions such as Ted Ligety and Bode Miller.

Installation Boster Strap:

The BOOSTER STRAP should be routed outside the rear spoiler and inside the plastic shell against the front tongue. The elastic band is then stretched by a few cm. If you do not notice a dramatic difference in the response to the ski in your first turn, the BOOSTER STRAP is too loose or incorrectly installed. However, if after a few turns you feel that something is pushing you backwards, the BOOSTER is too tight. Remember that your skill will improve with each experience, so your BOOSTER setting may vary over time. Adapt your skills.

  • Note: For boots with a high front shell, the elastic part is located behind the front shell.
  • It is recommended to remove the Velcro strap, as this is no longer necessary or desirable.
Properties "Booster Strap Black Medium"
Area of application: Ski boots
Color: Yellow
Flex: Medium
Manufacturer: Booster
Product type: Booster Strap
Size MP: 21.5, 22.5, 23.5, 24.5, 25.5, 26.5, 27.5, 28.5, 29.5, 30.5, 31.5

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1 review

February 11, 2026 5:33 AM

Review with rating of 5 out of 5 stars

Tuning for the ski boot.

The Booster improves the feel, increases precision and makes the ski boot more lively.

Packaged Booster Worldcup Strap with metal buckle and large "BOOSTER" lettering.
Booster Worldcup Strap

The Booster Strap consists of an elastic strap, high strength and a finely adjustable metal buckle. The Booster Strap connects the leg and the boot elastically and transfers the skier's movements directly to the ski. Designed and manufactured to meet the needs of World Cup athletes, the Booster World Cup is ideal for tall athletes and the Booster Soft for lighter smaller athletes. The fantastic Booster STRAP World Cup is worn by numerous superstars, including Olympic champions such as Ted Ligety and Bode Miller.

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