
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® 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
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
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
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.