Knockaround is a more affordable protective eyewear option for runners. The Flight Paths model has a mirrored lens that protects your eyes and enhances color. The lightweight and adjustable nose pads make these shades stay put on a run. Turns out you’re never too old to try something new and it’s never too late to save your corneas. I’ve finally embraced wearing sunglasses out on my runs. After testing the Goodr Bolt G —which I wore all 26.2 miles of the Boston Marathon —I started wearing the Knockaround Flight Paths. Knockaround is another low-budget eyewear brand and, like the Bolt G, Flight Paths resolves two of my main issues with running in shades: a nose gripper that keeps the frame from sliding down my low nose bridge, and a lens that doesn’t make me feel like it’s the end of days. I’ve been testing Flight Paths for the past couple of months, and I like what I’m seeing (pun intended).…