Here is a smoking deal on shooting glasses. A lot of the shooting glasses that I have used through the years are "off" a little bit optically speaking (think distortion). These glasses really impressed me. I tried a friends pair and these are the most optically correct I have ever used.
http://www.midwayusa.com/product/53..._-hotbuy-_-oakley_tombstone_kit_s2-_-20170514
http://www.midwayusa.com/product/53..._-hotbuy-_-oakley_tombstone_kit_s2-_-20170514