Inline Rollers by the company Nils in black color. Inline Rollers feature a series of aligned wheels located towards the center of the frame, under the boot. They accelerate more easily compared to Quad Rollers because they have a smaller surface area in contact with the ground, making them ideal for fast skating. High speed requires more balance and control, which is why experienced inline skaters develop techniques for speed regulation and stopping.

These specific rollers are adjustable. The size adjustment capability makes it easy to quickly adapt the roller to the user's foot. This way, you have the ability to find the exact size that fits your foot, and at the same time, it makes them ideal for use by different people.