3M has launched SecureFit Protective Eyewear, the first range of eyewear to feature pressure diffusion temple technology, providing personal comfort and security of fit. SecureFit self adjusts to the size and shape of the wearer’s head, reducing slippage and movement while in use. It also disperses pressure across the temple area. The eyewear weighs 18g and features three polycarbonate lens colors with anti-fog and anti-scratch coatings. http://www.3m.com/