Gmax Face Shield Vented and Flip up Clear Dangerous It works best on small It works best on small actively growing Weeds Option Two: (Honda GX200 and 53Lpm Pump) 1:2010 standards certified Ergonomically designed to be worn comfortably over spectacles Indirect venting design maintains air flow and visual clarity whilst resisting ingress of dust and moisture inside the goggle Soft comfortable PVC frame contours snugly to your face for a great seal and fit Wide adjustable elastic strap allows you to set the optimum fit Brilliant peripheral 180˚ vision allowing the wearer to have better awareness of the environment Faceshield can be conveniently flipped up with its 4 position pivot design The faceshield is profiled so that respiratory protection can be worn underneath UV400 lenses block 100% of UVA