Sleek, modern and adaptive, the 3M SecureFit Safety Eyewear is designed with the patented 3 Pressure Diffusion Temple Technology This safety glass features flexible arms that fit comfortably over your ear and self-adjust to provide a customized fit for every member of your crew The streamlined, wrap around design conforms securely to your face to help block small flying objects and particles Features the anti-fog, scratch-resistant lenses help keep your visibility sharp so you can focus on the task at hand The slim temples are great for pairing with hearing protection, and the lightweight design creates a barely-there feel, great for all-day wear