These photochromic glasses gave me a heads-up display to exercise with, and they worked like a charm
CAT
1 min read
The new Engo 2 Photochromic glasses provide a heads-up display for your key metrics, so you can stay focused on your progress and become a Local Legend.
Originally appeared here:
These photochromic glasses gave me a heads-up display to exercise with, and they worked like a charm
