Tried and certainly worked the Best in Dirt Bike Riding , four wheeler, Skiing , Motor Cycle Rider's who don't use Full Shield. These worked Excellent in keeping dust , air and dirt from getting into eyes . My 10 Year Old Loves Them on his dirt Bike , especially the da lens, says he sees so much clearer.  These Goggles Run Well above $170.00 from ESS With Lens and should be available in Sport Shops but are not. 

*** One of the clearest Goggles and Most comfortable Goggles I have ever worn , says Frank James & Kaden Bond.   

ESS NVG Profile Military Goggles (a division of Oakley) 

Set Includes Goggles with Clear Lens, Smoke Lens and Molle Carry Pouch, ACU Speed Sleeve for lens

Condition: Used, May show slight wear from time on active duty, but no major defect or scratches that impair vision. excellent condition