TORNADO combines an organic material in the frame, bio acetate or organic cellulose acetate (free of chemical-based plasticizers) with recycled aluminum, which we obtain from soda cans, on the temples. The result is a waterproof and hypoallergenic frame. The lenses, made of polycarbonate, are polarized and with UV 400 protection (cat. 3). Polarizing reduces glare, optical stress and improves contrasts.
Measurements: Lens width: 51mm. Bridge: 19mm. Rod: 145mm.