http://www.google.com/products/catal...d=0CE0Q8wIwAA#
i have this one and it has a pretty good all around vision and i have anti fog spray i paint ball so the site is all good
pointing out that a paintball at 300 FPS is moving at roughly 204 MPH
The lens is shot from a distance of 1.5 meters or below at 300 FPS. The second test finds if the lens cracks or breaks under heavy stresses. The lens is shot at 400 FPS at a distance of 1.5 meters and below. The lens is shot with 4 paintballs at 3 second intervals in 4 places on the lens.
just some facts about paint ball goggles shop glasses break when hit with a paint ball round with the same test done above so wouldn't it be safe enough for the pit ?