An ultra-lightweight combination of style, ergonomics and protection, these Bolle Safety Silium+ safety glasses are ideal for continuous use and feature Flex 160 degree temples and non-slip grips for excellent comfort and fit. The Platinum treatment to the lenses provides a scratch-resistant and anti-fog coating to maintain excellent clarity of vision, while the adjustable nose pads on these Bolle Safety glasses adapt to the shape of the wearer's face. All of this allows you to concentrate on the job at hand without fiddling with your specs.