As a 50+ bike rider, I've been challenged with deteriorating long sightedness over the past 5 years. After investing a significant amount of time researching all the options available - most of which are excessively expensive, I purchased a pair of Rudy Project Rydon sport glasses with the Bi-Focal reader lens, that cost a small premium over the standard lens. These glasses have been truly life changing! I can now see all the info on my bike computer in full clarity, even the smallest characters...