3M SecureFit Safety Glasses SF601SGAF/FI, gray frame, foam frame, Scotchgard Anti-Fog, clear. The modern dual-lens design, set in a half-frame, features the proven 3M SecureFit temple pressure distribution technology. This allows for the distribution of temple pressure over the ears, ensuring secure and comfortable protection for a wide range of head sizes. With the 3M Scotchgard Anti-Fog coating, you can be confident of maintaining clear vision even in extreme working conditions - it lasts significantly longer than standard anti-fog coatings, even after multiple cleaning cycles. The matching foam frame provides a tighter seal for the safety glasses while also enhancing comfort with its soft padding.