3M™ Fahrenheit™ Safety Goggles, Anti-Scratch / Anti-Fog, Clear Polycarbonate Lens The Fahrenheit goggle has a soft PVC crystal frame with a wide support area all around the face to enhance comfort. Specific channel on the side of the frame to accommodate the temple of prescription frames. Model fits well with prescription glasses, disposable respirators and half-masks. Wide nylon elastic strap (25mm) which is easily adjustable thanks to a buckle system and to a pivoting strap attachment mechanism. Product Information A soft PVC crystal frame goggle with a wide support area all around the face to enhance comfort Specific channel on the side of the frame to accommodate the temple of prescription frames Model fits well with prescription glasses, disposable respirators and half-masks Wide nylon elastic strap (25mm) which is easily adjustable thanks to a buckle system and to a pivoting strap attachment mechanism. Indirect ventilation system to protect against liquid droplets and large dust particles Lens treatment provides both scratch resistance and anti-fogging