3M SecureFit Protective Eyewear is designed to diffuse pressure over the ears through 3M.s proprietary Pressure Diffusion Temple Technology. The glasses automatically adjust to the head and facial features of the wearer. Weighing less than 1 ounce, the durable, snug fitting, flexible nature of SecureFit offers a more comfortable and personal fit than old fashion .one size fits all. glasses. The snug fit also keeps the glasses securely in place as the wearer looks up and down or side to side, eliminating the need for frequent repositioning. Alternate Fit expands the fit of eyewear to multiple face shapes and sizes using design adjustments such as: adjusted lens angle to help accommodate high cheekbone structure and soft nose pads designed to fit securely on a low nose bridge. The anti-fog coating on the lenses helps reduce the chances of fogging in hot and humid environments. Meets the High Impact Requirements of CSA Z94.3-2007 and the High Impact Requirements of ANSI Z87.1-2020. Recommended Application: Assembly; Chipping; Chiseling; Cleaning; Demolition; Drilling; Electrical; Facility Maintenance; Grinding; Machine Operation; Machining; Masonary; Painting; Pouring/Casting; Power Fastening; Remediation; Riveting; Sanding; Sawing; UV Protection; Welding - Features: SELF-ADJUSTING COMFORT: Features 3M Pressure Diffusion Temple Technology which allows the temples to flex and self-adjust to the size and shape of your head. Weighs less than 1 ounce!; FOR HIGH CHEEKBONES: Adjusted lens angle to help accommodate high cheekbone structure and soft nose pads designed to fit securely on a low nose bridge.; ANTI-FOG LENS COATING makes this protective eyewear ideal for humid environments.; ANSI Z87: Meets the High Impact Requirements of CSA Z94.3-2007 and the High Impact Requirements of ANSI Z87.1-2020.; POLYCARBONATE LENSES absorb 99.9% UV rays.; For industrial/occupational use only. Not for consumer sale or use.