3M™ Fahrenheit™ T-N-Wear Safety Goggles 71360-00013, Indirect Vented, Neoprene Headband, Anti-Fog, Clear Acetate Lens, have a soft crystal frame with a wide support area all around the face to enhance comfort. Model fits well with prescription glasses as it feature a specific channel on the side of the frame to accommodate the temple of prescription frames. Specifically designed to be used with tear off folies in extreme dirty surroundings and feature a neoprene headband for good chemical resistance and easy cleaning. Indirect ventilation for improved circulation, comfort and reduced fogging in hot/humid conditions.