Uvex ultrasonic glassesgoggles uvex 9302245 these wide vision glasses from uvex offer wide vision with exceptional wearer comfort combining hard and soft components which adapt to the wearers face creating soft effective seal around the eyes includes uvex supravision lens coating technology anti fog on the inside of the lens scratch resistant on the outside permanent wont wash off while the ide fully adjustable high quality head strap offers pressure free fit even when worn f