tight fitting sunglasses,goggles

[Mike Bartolatz]

http://www.opticsplanet.net/wileyx-sunglasses-sg-1.html

people with severe dry eyes often use sungoggles to keep wind and dust out of their eyes. this brand of wrap around convertible sunglasses is used by the US military as they can be used as sunglasses or the rubber gasket can be placed to keep out dust etc. their balistic polycarbonate lenses are anti glare, scratch resistent coated and come in various multiple color combinations that can be changed out easily. replacement lenses can be purchased for them as well.