When crazy time-travel opportunities present themselves at your local convenience store, reach for these clear, translucent circle frames with purple reflective lenses. They're MOST excellent thanks to their no-slip, no-bounce performance, full UV400 protection, and polarized lenses.

NO SLIP. NO BOUNCE. ALL POLARIZED. ALL FUN.

1. NO SLIP: a special grip coating is used to construct the frame to help eliminate slippage when sweating.
2. NO BOUNCE: the frame is snug and light-weight, with a comfortable fit to prevent bouncing while running.
3. ALL POLARIZED: Glare-reducing, polarized lenses and UV400 protection that blocks 100% of those harmful UVA and UVB rays.
4. ALL HIPSTER: Hip circle frame style that screams "ask me about my vinyl collection" (record player not required.)