Quad Rollers of the company Riedell in blue color. Quad Rollers are the classic four-wheel skates, with two wheels in the front and two in the back, usually with a rubber brake in the front. They have a wider base, which provides uniform weight distribution, while their wheels are wide and flat without angles. This makes them more stable and possibly preferable for amateurs. You can easily make turns by slightly shifting your body weight to the right or left. Suitable for smooth surfaces, they offer manageable speed in a straight line, but are not ideal for those who want to move at high speeds. They help build self-confidence, balance, and control. Their design puts less pressure on the ankles.