The Super Rebound Compound technology used by the Merrell brand in the footwear increases cushioning, making the wearer feel comfortable, even when carrying a heavy load.

SUPER HIGH REBOUND technology is based on advanced polyurethane for the production of high-end wheels. The new SHR polyurethane formula has been developed over many years and offers an exceptional riding experience while maintaining an attractive value for money. It is used in a variety of wheel types, including high-speed inline skates as well as urban, aggressive and rollerblading wheels.

CUFF FLEX CUSTOMISATION (CFC) technology involves adjusting the cuff to the thickness of the wearer's legs. The cuff has special cutting marks on its 'wings'. For those with thinner legs, these wings can be trimmed, allowing the cuff to close properly and provide adequate support when skating.

DUALFIT technology uses a special SBR material that is stretchable in four directions to produce liners for hard roller skate shoes. This allows one liner to fit two shoe sizes, providing a comfortable and precise fit and improving performance.

This is Powerslide's patented three-point mounting system, the pinnacle of modern skate technology. This system features double mounting points at the front, creating a deeply grooved channel for the wheels, allowing them to be as close to the foot as possible, significantly lowering the centre of gravity. The triangulated mounting creates a solid platform and increases the efficiency of power transmission.

The Single Axle system is a technology commonly used in advanced skate models. It allows athletes to easily and quickly change and maintain their wheels with just one tool.

FLAP CUSTOMISATION (FC) technology allows you to adjust the length of the flap located at the top of the ankle for a better and more stable skate fit.

SHELL FLEX CUSTOMISATION (SFC) technology allows the flexibility and support of the shoe to be adjusted. The wings located in the heel area and side of the shoe have cut line markers. Trimming the wings allows for increased flexibility.

3D ANATOMICAL PADDING technology is anatomically shaped and positioned foam cushions that enhance comfort and improve performance. Special layers of foam with extrusions mould perfectly to the skater's foot, providing a comfortable fit and optimised heel lock for better overall performance.

RECALL PADDING technology is based on a combination of high-quality shape memory foams. MYFIT Recall Memory Fit insoles wrap around the foot like a sock, providing exceptional lateral support in the ankle area. The memory foam adapts to the shape of your foot within seconds, responding to your body heat, making this effect repeatable every time you put your feet in skates.

The integrated airflow system improves the climate in the shoe, resulting in better performance. Cool air flows in from the front and hot air flows out from the back.