Otherwise, features like O Matter frame construction, Plutonite lenses and lens interchangeability are shared throughout the entire M Frame line.
Their O Matter chassis provides the M Frame Sweeps with a durable yet lightweight backbone with comfort in mind while their Plutonite lenses block 100% of all UVA, UVB, UVC and harmful blue light radiation as well as offering up to 90% light filtering, depending on chosen lens colour. The M Frame Sweeps, like the rest of the M Frame family, allow for lens interchangeability between model types for an added degree of customization.