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K2 VO2 S 90 BOA Inline Skate black/night 44,5
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K2
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VO2 S 90 BOA Inline Skate 2025 black/night 44,5

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Weight: 2.75 kg
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219,90 €*
349,90 € Save 37% now!
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In stock. Delivered in 1-3 business days (in DE) More Information
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Available at showroom Düsseldorf

The VO2 S 90 Series gets the BOA FIT System for a perfect fit. Fast in, fast out and adjustments without any effort. The VO2-S 90 PRO models for men and women combine the famous, stabilizing VO2 cuff with the innovative, one-sided VO2-S frame for subtle damping. They are the perfect choice for ambitious fitness skaters who like to ride at high speed and appreciate smooth rides and high performance. The 90 mm wheels ensure easy maneuverability and smooth handling. Transmission is convincing, even during long, exhausting sessions, while Vortech ventilation system offers great foot climate.

Eigenschaften:
- The Original K2 Softboot: - In 1994 K2 introduced the world's first SoftBoot® inline skate - which was to change the world of inline skates forever. The K2 Original SoftBoot® technology has often been copied but never reached. To this day, the K2 Original SoftBoot® technology is still leading the market and has been developed again and again to offer the highest level of comfort. Whether for women, men and children for all purposes from family fun to daily fitness and professional competitions, the soft boot design is still the measure of all things in inline skating.
- VO2 Cuff: - a plastic coating on the upper, which allows extra standby with a minimum of weight
- VO2-S Frame: with axles fixed only on medial side. Showing off their big wheels, these skates are true eye-catchers. On top, the new frame improves damping about 15-20% compared to previous VO2 models. Nevertheless, the skates offer the familiar stability and maneuverability even at top speed.
- Ventilation: Equipped with K2 Vortech Ventilation System, which provides perfect air circulation and foot cooling. The specially shaped boot has 7 openings each on the sole for ventilation and venting. Airflow is provided by 2 air channels, these direct the air from the toe to the heel. Through this system, the air pulls the moisture from the inner sole, cools the warm air in the boat and flows back to the outside. Thus, even in the hot summer the feet in the boat remain cooled and dry.
- Lacing: Boa® Closure System: The skates fit perfect on the foot just with one spin
- Brake: Brake mounted (can only be mounted on the right)
- Flex Notch: The heel cup is partially isolated from the top of the liner.  This provides better heel hold, stability and support while you kick along with a smoother range of motion.

Brand

K2
K2 is a renowned brand known for its innovations in winter sports and roller sports for over 60 years. The company offers a variety of products that stand out for their high performance and thoughtful design. In snowboarding, K2 offers versatile boards for all terrains, equipped with technologies like “Tweakend™” for enhanced control and dynamics. K2’s bindings and boots also feature innovative systems like “Tripod™” and the “BOA® Fit System,” providing optimal support and comfort. In roller sports, K2 set new standards with the introduction of “Softboot®” technology. These inline skates combine the comfort of a flexible shoe with the stability of traditional skates, making them attractive to both beginners and pros. Especially K2’s fitness and urban skates are known for their robust materials and high maneuverability. K2 stands out by continually developing new technologies tailored to athletes’ needs. The brand represents top quality and a passion for creating sports products that are not only functional but also stylish. Whether on the slopes or on the streets, K2 delivers the perfect gear for those who strive to perform at their best in sports.
Show Manufacturer Information
VORTECH VENTILATION SYSTEM

VORTECH VENTILATION SYSTEM

It ensures that your feet stay cool and dry while skating by channeling air through various channels in the skate. This combination ensures effective air circulation and prevents unpleasant moisture build-up so that you feel comfortable even during long sessions.

THE ORIGINAL SOFTBOOT®

THE ORIGINAL SOFTBOOT®

The Original SoftBoot® from K2 Inline Skates redefines comfort. This groundbreaking design revolutionises skating by hugging the foot like a comfortable sports shoe. The SoftBoot® provides unrivalled support and freedom of movement for a smooth ride. This innovative technology makes K2 inline skates an unbeatable choice for skaters who value comfort and performance in equal measure. Enjoy carefree skating with the Original SoftBoot®.

BOA® TECH

BOA® TECH

The innovative fastening system ensures precise and effortless adjustment. It uses a rotary knob mechanism that allows you to adjust the fit of the skates quickly and easily. This ensures even pressure distribution, which improves comfort and prevents pressure points.

VO2 CUFF

VO2 CUFF

The specially developed plastic shell encloses the Softboot liner and thus provides more stability. High lateral support reduces the risk of twisting and improves overall control.

VO2 S FRAME

VO2 S FRAME

This innovative rail construction is characterised by a one-sided fastening system in which the rollers are only fixed on one side. This ensures more direct power transmission, a smoother ride and improved damping by up to 15-20%.

BOA

The BOA lacing system is particularly easy and quick to use. A cord made of steel or nylon is tightened with a rotary system using a mechanical winch, so that the skate is fixed. The result is an even lacing over the entire foot, ensuring a secure hold. The Boa lacing is robust and long lasting. Probably the most practical thing about it: with the help of the Boa system, the shoe can be easily retightened even while driving.

4 Wheel 

4-Wheel tracks have, like the name suggests, four wheels. The normal 4-wheel inline skates are much safer and easier to control, which is why they are particularly suitable for beginners as well as fitness and hobby skaters. However, advanced skaters can reach high speeds even on 4 wheels, for example, by choosing larger wheels and therefore experience great driving fun. The Maximum size of the rollers is noted on the skate rail.

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