Kästle K90R SC – Ski Boots

Kästle K90R SC

Kästle K90R SC are race-oriented ski boots with a short cuff, developed for young racers and skiers who want to take the next step in precision and control. They feature a race construction that enables direct energy transfer and stable skiing at higher speeds.

With a softer flex of 90, they are more accessible while still being responsive enough for technically demanding skiing.

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Key Benefits

✔️ flex 90 for balanced race performance
✔️ short cuff for improved control and positioning
✔️ direct power transfer to the skis
✔️ stability at higher speeds
✔️ race construction for precise control

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Construction and Performance

✔️ K_Blend material for stability and responsiveness
✔️ race shell for competition use
✔️ active buckles for precise adjustment
✔️ 45 mm active strap for improved energy transfer
✔️ racing liner for precise ski contact
✔️ optimized construction for junior racing

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On-Snow Feel

✔️ precise and direct feel through turns
✔️ stability at medium and higher speeds
✔️ quick response to changes in direction
✔️ good control on groomed slopes
✔️ predictable and reliable ski control

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Who Is This Boot For?

✔️ young racers
✔️ beginners in competitive skiing
✔️ club racers
✔️ advanced skiers looking for a race feel
✔️ users who want more precision than recreational models

Source: Kästle

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