Tracking your data can be the perfect way to bolster your performance whether cycling through your favorite routes or running down a new best time. Especially for endurance athletes, these measurements can aid in maintaining proper pace and cadence throughout training and competition. Unfortunately, though, the tech used to track these stats isn’t conducive to maintaining a proper form — i.e., you need to pause or alter your focus in order to read your outputs across your smartphone, cycling computer or running watch.
To help keep your eyes on the road and your focus locked into your activity, there are some wearables that utilize heads-up display modules within sunglass frames, keeping all your precious data within your field of view. These sunglasses have taken a major leap when it comes to combining tech and fitness, but one that’s really caught our eye as of late has been the all-new Engo 2 from Engo Eyewear.
Released earlier this week to the general public and taking full advantage of the lightweight ActiveLook HUD display unit, these sunnies promise to provide athletes with a more natural data tracking experience without unwanted distractions like weight, stops and cadence alterations.

But is this impressive tech a breakthrough for your training needs? How convenient is the in-eye display when compared to other data tracking services? To find out, I wore the Engo 2s throughout multiple running sessions in varying light conditions, highlighting their effectiveness and accuracy throughout my workouts. I also wore these sunnies through a recent 8k race to see how effective the data metrics could be in the throws of competition. In all testing scenarios, I made note of the frame’s durability, charging capabilities and (of course) fit, because after all, you want your running gear to be somewhat stylish, right?
Here’s what you can expect from the all-new Engo 2 sunglasses.