Kastle · Men’s · 26/27
K130P RYF
Alpine · Flex 130 · 96 mm last
Pre-order · ships in November (estimated)
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Common questions
Borderline fittersThis is a pre-order item; it is expected to ship in November 2026. Your card is charged when you place the order.
Skiers who want maximum performance on the piste. Kästle says it's inspired by its World Cup model and racing, with the K_Blend shell material mix for strong support and a 130 flex for very direct response. Kästle gives no formal skill level.
Kästle lists a 96 mm last and calls the fit Standard. The Performance Plus 2.0 liner can be customised with K_Fit and K_Tilt.
RYF (Remember Your Fit) lets you release the boot's tension with one motion of the central lever and reactivate it to the same setting, with millimetre-precise adjustment.
About
K130P RYF
The Kästle K130P RYF is a 130-flex piste boot from Kästle's Performance line, for skiers who demand maximum performance on the piste. Kästle gives no formal skill level; it says the boot's precision is inspired by its World Cup model and racing.
Kästle's K_Blend shell material mix gives strong support in harsh conditions, and with the 130 flex Kästle promises very direct response. The RYF (Remember Your Fit) closure releases the tension with one hand motion and resets it to the same fit, with millimetre-precise adjustment.
Key features
- RYF closure — a reel with a strain reducer, a metal cable and a central buckle: fine-tune with the knob, open the buckle to release all tension, close it to return to the same fit
- K_Blend shell — Kästle's material mix for strong support even in harsh conditions
- Performance Plus 2.0 liner — customisable with K_Fit and K_Tilt for fine-tuning to your skiing
Specifications
- Level — No formal level from Kästle; for skiers who demand maximum performance on the piste
- Flex — 130
- Last width — 96 mm; Kästle lists the fit as Standard
- Shell — K_Blend
- Liner — Performance Plus 2.0 (K_Fit)
- Closure — RYF system, Active buckles, K_Active strap
- Sole — GripWalk included; lifter plates mounted
- Extras — K_Tilt spoiler included; canting (0.5°–1°) and soft or stiff boosters available as options
- Weight — 2,039 g per boot at size 26.5
Sizes
- Mondo — 25.5, 26.5, 27.5 and 28.5 (Kästle makes 24.5–30.5)
The numbers
Flex index
130
Last
96mm
Weight
2.04kg per boot
Sole
Alpine · GripWalk
Questions
Asked in store, answered by our fitters
When will this pre-order ship?
This is a pre-order item; it is expected to ship in November 2026. Your card is charged when you place the order.
Who is the K130P built for?
Skiers who want maximum performance on the piste. Kästle says it's inspired by its World Cup model and racing, with the K_Blend shell material mix for strong support and a 130 flex for very direct response. Kästle gives no formal skill level.
How narrow is the fit?
Kästle lists a 96 mm last and calls the fit Standard. The Performance Plus 2.0 liner can be customised with K_Fit and K_Tilt.
What does RYF do?
RYF (Remember Your Fit) lets you release the boot's tension with one motion of the central lever and reactivate it to the same setting, with millimetre-precise adjustment.
Which sizes can I order?
Mondo 25.5, 26.5, 27.5 and 28.5, where the number is your foot length in cm. Measure heel to longest toe in ski socks.
What warranty does it come with?
It is covered by Borderline Outdoor's 1-year warranty. If something goes wrong, contact us or visit any of our stores with your order details.