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Product Information "Booster Strap Soft Black"

The Booster Strap Soft is the elastic power strap for good skiers and lightweight racers: two semi-elastic straps hold the leg against the cuff but give enough so that the boot doesn’t feel stiffer than necessary. For boots up to flex 100, color: Black.

Booster Soft Strap: the softer Booster for flex up to 100

The Booster Strap replaces the rigid Power Strap with an elastic strap that connects the leg and boot under tension. Movements are transmitted more directly to the ski, and impacts on the shin are cushioned. The Soft version with two straps is designed for skiers weighing up to about 82 kg or wearing boots with a flex rating below 100; the Medium version with three straps is for more athletic skiers. The metal buckle is finely adjustable, and screws are included.

Features in Detail

  • √ 2 semi-elastic straps, soft tuning
  • √ For good skiers and lightweight racers, boots up to flex 100, up to about 82 kg
  • √ Finely adjustable metal buckle
  • √ Mounting with 4 screws and washers, included
  • √ Color: Black, one size

Intended Use

Piste and Skiclub for good skiers and teens who have outgrown the Kids Strap.

Assembly

Unscrew the original Powerstrap, mount the Booster Strap using the included screws, and place the strap on the tongue of the inner boot. If desired, we can install it for you in our workshop.

How do I install the Booster Strap?

Unscrew the original Power Strap, attach the Booster Strap to the cuff using the four included screws and washers, and position the strap over the tongue of the liner. We’re happy to do this for you in the store.

Does the strap fit any ski boot?

Yes, on all alpine ski boots with Powerstrap screws. For boots without screws, an adapter is required.

How tight should the strap be?

Tight, but without pinching the leg. The elastic strap only works when it’s under tension.

Which “ Booster ” strap do I need?

Kids up to about 52 kg; Soft for good skiers and light racers; Medium Expert for very good skiers and racers; World Cup for skiers weighing 100 kg or more or for World Cup use.

Can I tighten the strap with a buckle?

Yes, the metal buckle is finely adjustable and can be operated while wearing gloves.

Properties "Booster Strap Soft Black"
Age group: Adults
Area of application: Ski boots
Color: Black
Exact color name: Black
Flex: Soft
Manufacturer: Booster
Product type: Booster Strap
Size: One Size
Size MP: 21.5, 22.5, 23.5, 24.5, 25.5, 26.5, 27.5, 28.5, 29.5, 30.5, 31.5
Target group: Gentlemen, Ladies
Year: 2027

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