These guys offer an amazing warranty, but I don't know when I'll ever use it! I've dropped them so many times and was sure the lenses would scratch, but not even a scuff. You can feel the quality of the frame as soon as you pick them up, so I'm not worried there either. I've ditched my old fishing glasses and use these now because the anti-glare and polarization is way better. Great product!
The JS Bannister was inspired by Sir Roger Bannister, who is most known for his athletic accomplishments as a mid-distance runner and for being the first person to break the 4-minute mile barrier. His unconventional and relatively light training regiment made him an unlikely success in the sport, which he set many records. In addition to his athletic achievements, Bannister practiced medicine as a neurologist and made various contributions to the field throughout his lengthy career.