Tifosi Readers. Cycling sunglasses that have a reading lens in the bottom, a bit like bifocals. Unfortunately they don't do them with their photochromatic lenses so I have a clear pair and a
tainted pair. Being for cycling they do a good job of keeping the wind out of your eyes and are the only way I can read the gauges (or my phone without digging around for my specs).
Here's a sample; they do a few different styles.
http://www.cellbikes.com.au/Tifosi-...-Matte-Black?gclid=CInGs8ujrccCFUUrvQodL9oGyA