ESS Goggles - Protective Goggles - Ballistic Goggles - Eye Protection

I have used these goggles numerous times under different conditions...I used them on the Hatfield/Mccoy trail for a week in the mud/dust/water, they took several impact hits with who knows what and never shut off or failed to clean up. I also have used them playing airsoft and have takem a few 400 fps+ shots straight to the lenses without cracking or scratching. I recommend these goggles and if I had to say something negative it would be that once the battery runs out your going to sweat just like any other pair of goggles.