For lightweight comfort at an affordable price, use 3M SecureFit Safety Glasses 200 Series. Our safety glasses weigh just 18 g and offer a comfortable fit. They feature 3M Pressure Diffusion Temple Technology that allows the temple touchpoints to naturally adjust to an individual’s head size. Wide flexible temple arms over the ears provide solid side protection and work well with ear muffs. The wraparound design gives the user a wide field of vision and helps to reduce slippage from head movements.