Spectrum glasses are made from enhanced polycarbonate. Polycarbonate (PC) is a material with extremely high mechanical strength but limited dynamic resistance. For this reason, our glasses are produced by adding a percentage of ABS — a polymer with elastic fibers — to PC granules, which greatly increases their resistance to twisting and bending. The lenses, also made of PC, provide inherent ultraviolet protection and maximum impact resistance. The result is a lightweight yet sturdy pair of glasses, ideal for everyday wear.
