If you are spending $10 (possibly plus shipping) anyway, might I recommend a pair that runs $80 that's on sale for $18? The Smith Optics Aegis Arc is on crazy sale right now on Amazon through Botach. I have gotten two pairs and I'm about to order a third. The Smith Optics are not only Z87.1 certified but they are US MIL-PRF-31013 certified for use by frontline troops. $18 gets you a clear lens, a sunglasses lens and a stupid nice case.

Lucky Gunner did a pretty thorough safety glasses test program and the Aegis Arc was able to withstand a 22short. http://www.luckygunner.com/labs/eye-protection-shooting-glasses-review/

My 2 cents. Good luck.

My favorites

http://www.amazon.com/Smith-Optics-Elite-Compact-Eyeshield/dp/B0077RHYLC?ie=UTF8&psc=1&redirect=true&ref_=oh_aui_detailpage_o02_s00

http://www.amazon.com/Earpro-Sonic-Defenders-Foam-Tipped-Earplugs/dp/B00A3I35HY?ie=UTF8&keywords=earpro&qid=1460031759&ref_=sr_1_3&sr=8-3 I like the ep7 as they are the foam tips.

http://www.amazon.com/Howard-Leight-Impact-Electric-Earmuff/dp/B001T7QJ9O?ie=UTF8&psc=1&redirect=true&ref_=oh_aui_detailpage_o08_s02

I wear the ep7 with filter open under the howard ear muffs withe volume up. I can hear everything perfectly as if i am not wearing anything but gunshots are super quiet.