No Slip- Goodr uses special grip coating to construct the frame to help eliminate slippage when sweating
No Bounce- The frame, with its distinguished double nose bridge feature, is snug and light-weight, with a comfortable fit to prevent bouncing while running or crushing any workout.
Polarized- Glare-reducing, polarized lenses and UV400 protection that blocks 100% of those harmful UVA and UVB rays.