3M™ SecureFit™ Overspectacles 3700 Series are our safety overspectacles designed for people with prescription glasses. They feature adjustable ratchet temples with Pressure Diffusion Temple (PDT) technology to ensure a close fit and a soft touch nosepiece to help provide comfort. The polycarbonate lens is available with 3M™ Scotchgard™ Anti-Fog and anti-scratch coatings for increased durability and improved vision. Available in a range of frame and lens colours.

For safety spectacles that fit over prescription glasses and feature adjustable ratchet temples, use 3M™ SecureFit™ Overspectacles 3700 Series. Our lightweight overspectacles are designed to fit over the users existing glasses to provide personalised protection. The adjustable ratchet temples provide angle adjustment points on the temple to help ensure a secure fit. They also feature Pressure Diffusion Temple (PDT) technology and a soft touch nosepiece to help provide all-day comfort. The polycarbonate lens is available with 3M™ Scotchgard™ Anti-Fog and anti-scratch coatings for increased durability and improved vision. Available in a range of frame and lens colours. Available with a contoured brow guard. Meets the requirements of EN166-2001 standard as an impact rated spectacle.