Prescription Julbo Drus extreme arctic sunglasses
The Prescription Julbo Drus extreme arctic sunglasses. This style of glasses have been providing mountaineers with proven eye protection for over 125 years, and have been the choice glasses for many expeditions into the high mountains and out to the arctic. Not only do they provide the maximum side protection from harmful UVA, B & C radiation the frame is also very sturdy and won’t let you down in tough conditions. Prescription polycarbonate Category 4 lenses will allow just 5% of visible light through and can have further light absorption with a mirror coating. The removable leather side shields ensure light only enter through the Drus frame lenses. A full nylon bridge cover provides further protection from harmful rays. The arms of the Drus are adjustable and can be bent into a position that gives a perfect and comfortable fit.