uvex ultrasonic – the two-component spectacles with maximum wear comfort The combination of hard and soft material components with the uvex ultrasonic combines high mechanical rigidity with maximum wearer comfort – These goggles never press or pinch even when worn continuously. Flexible soft component adapts to the wearer’s face and ensures full side protection for the eye area, including for those who wear glasses. The uvex ultrasonic has excellent ventilation, making sure that the climate around the eyes is pleasant and non-irritant. A sporty design, a wide panoramic field of vision, and quickly and easily replaceable lenses further underline the advantages of these top spectacles. General features goggles in sporty design, also suitable as overspecs lenses can be changed frame colours: grey, orange PC lens, clear   Protection features certified to EN 166 (personal eye protection) and EN 170 (UV filters) labelling: W 166 34 B CE – 2-1.2 W 1 B KN DIN CE reliable UV 400 protection high mechanical strength (B: 120 m/s)   Comfort features anti-fog inside, extremely scratch-resistant and chemical-resistant on the outside (uvex supravision excellence) wide panoramic field of vision no pressure problems with long-term wear thanks to combination of hard and soft components