Oakley 11477 Microbag Draw String Style with USA Flag Finish for Eyeglasses 5 Per Pack

The Microbag are optically pure and insanely durable, but the finest lenses on the planet still deserve respect. That's why this eyewear storage bag doubles as a premium lens cleaning cloth. We call the bag material "Microclear" because the threads are micro fine (which makes it ultra soft for optics), and because the whole idea is to keep your vision clear.