Closed protective goggles with indirect ventilation equipped with a clear plastic visor without filtering properties. They are used to protect the eyes against fast-flying particles – F, protect against liquid splashes – 3, optical class 1 with UV filtering effect (protection number 2-1.2), without corrective effect. The shape design of the eye socket allows the use of prescription glasses frames. Who the protective goggles are suitable for: They are suitable for all types of manual and machine processing – especially wood and plastics, in dusty environments or in chemical operations and healthcare. They are not suitable against the flight of hot particles and sparks. Spare lenses can be ordered. - Lens material: PC 1 mm - Material: PC clear thickness 3 mm (protective), CA clear film - Lens color: clear - Optical class: 1 - Lens replacement possibility: yes - Compatibility with prescription glasses: yes - Material of eye socket/frame and temples: Decelith - Protection: mechanical - Protection against coarse dust: yes - Protection against liquid splashes: yes - Scratch protection: no - Impact protection: fast-flying particles F - UV protection: yes - Temperature resistance: -5 °C / +55°C - Weight: 68 g - Complies with standards: EN 166, EN 170 - CE certification: yes