Multi-functional goggle with 180degrees vision, protects against chemical splash, sun glare, dust, flying particles, wind, and 99.9% of harmful rays. Special indirect ventilation system located at the top and bottom of frame allow air flow and heat release. TPU frame features excellent resistance to cold and heat and provides perfect facial seal. Includes a wide adjustable elastic strap with quick release system for secure fit. Multi-functional goggle with 180degrees vision, protects against chemical splash, sun glare, dust 9% of harmful rays Special indirect ventilation system located at the top and bottom of frame allow air flow and he TPU frame features excellent resistance to cold and heat and provides perfect facial seal Includes a wide adjustable elastic strap with quick release system for secure fit