With a tough and uncompromising design, these Uvex i-vo safety glasses are nevertheless soft and tactile where it counts to give you lasting Comfort for your working day. The durable polycarbonate lenses feature a Uvex Supravision coating that stops the lenses fogging up on the inside and helps to prevent scratches on the outside. Meanwhile the adjustable side arms help you to find the ideal fit for your face and avoid irritation.