In a V-frame made of light metal with anodized finish, the Isolan belt is constructed from rust-protected steel and painted yellow, featuring a polyamide protective coating. It includes ball bearings, an ergonomic shape with grip knobs, and a foldable crank arm with a parking position for the beginning of the belt. The product boasts very high abrasion resistance and comes with a Flextop start fitting made of transparent, highly flexible plastic, which reliably reduces breakage at the beginning of the belt. It meets EC accuracy class II standards.