Intelligent technology shouldn't be complicated—it should be invisible, seamless, and powerful.
As light as sunglasses
.
from 28,9 g
from 28,9 g
World's Lightest Smart Eyewear
The same weight as standard sports sunglasses. Every feature had to earn its place. No bloat. No compromise. Just essential performance technology you'll forget you're wearing.
24h
24h
Ultra-Long Battery Endurance
24h for engo3 glasses. Outlasts ultramarathons, epic training days, and your longest ambitions. Efficient power management means you charge once and train all day.
Discover engo
Your view through engo3
Your Effort, In Color
The same red-to-green system pro cycling dashboards use, displayed live in your HUD. No stem computer, no glance down.
The road behind you, in view
Garmin Varia radar, built into your engo3 Cyclist. Distance and threat level, right where your eyes already are.
Warm up & cool-down
Ease in, ease out. Whether you're preparing your body for the effort ahead or bringing it back down after a hard session, the live gauge keeps you at exactly the right intensity. Every great workout starts and ends the right way.
Interval/Fartlek
This is where the work happens. Your engo3 live gauges tell you in real time whether you're hitting your target — push harder or ease off, step by step. Stay in the zone and make every interval count.
Recovery
Catch your breath, but stay on track. Your engo3 monitors your recovery pace and heart rate so you arrive at the next interval ready to give it your all. The gauge keeps you from going too hard — or too easy.
Engineering Precision in 38 Grams
With a light AR technology powering your engo HUD glasses. Ultra-light hardware, open software, mission-critical data delivery. No GPS. No cameras. Just performance metrics where you need them.
You'll forget you're wearing it by mile 2.
High-efficiency micro OLED
Displays your metrics 5-10 meters ahead—the perfect focal distance even for farsighted athletes. No accommodation required. Metrics blend into your environment like a sign on the roadside.
Snap and Go
Pogo pin magnetic charger ensures instant, perfectly-aligned connection every time. Fully charged in 2 hours.
Adaptive Brightness Sensor
Ambient light sensor seamlessly adjusts display brightness from pre-dawn darkness to blazing midday sun.
Built for Thousands of Miles
Impact and scratch-resistant lenses handle serious training demands. Photochromic variants adapt from Category 0 to 3. Vive High Contrast technology delivers vivid colors with perfect display readability.
Swipe Without Breaking Stride
Switch dashboards mid-run with double tap on the temple - no buttons, no breaking flow.
Color-coded zones at a glance. At peak effort, your engo3 think so you don't have to.
A double tap on the temple arm is all it takes. No sensor, no fumbling. Just flow.
Still the lightest connected glasses on the market. Now with 50% more battery. Train, race, repeat.
Start with essential apps
Glasses fit
Glasses update
Companion App for engo3
Your gateway to engo3: pair eyewear in seconds, adjust fit perfectly, manage updates, launch test activities then connect your smartwatch for complete training.
Live data
Glasses fit
Glasses update
Activelook App for engo2
Your gateway to engo2: pair eyewear in seconds, adjust fit perfectly, manage updates, launch test activities then connect your smartwatch for complete training.
Live data
ActiveLook - Sport & Strava
Running dynamics display, 40+ customizable metrics, gesture control navigation, and exclusive Strava Live Segments in AR. Chase PRs without breaking stride.
Live data
Activelook Datafield
Access 40+ Garmin metrics including running dynamics, power data, heart rate zones, and lap tracking. All displayed continuously during any activity.
30-day risk-free trial. Train with engo smart glasses. Race with engo.
If it doesn't transform your running, return it free. We take the risk so you don't have to.
News
The work behind the display: three months of software updates
A note from engo's software lead on what's changed since launch, for both Garmin and Apple Watch users.
engo on TF1 : Inside our technology
TF1 came to meet us in Grenoble to discover the technology behind our smart glasses and see them in action, from running and cycling to sailing.
How the power zone widget works in engo3
Your power meter pairs to your Garmin, not to your glasses, and your zones are set in the engo3 app, not pulled from Garmin. Here is exactly how your power zone reaches your engo3 HUD, what it show...
What you see changes how you run
The athletes who perform best aren't tracking the most data, they're tracking the two or three numbers that actually change their behavior. Here's how to build your own perfect datascreen in six st...
Your coach is already in your glasses
The new Workout Mode in engo3 turns any structured session from Garmin into a live coach in your field of vision, warm-up to cool-down, no glancing down required.
How the Garmin radar integration works in engo3
Your radar pairs to your Garmin, not to your glasses. Here is exactly how the radar feed reaches your engo3 HUD, what it shows, and the compatibility limits to know before you ride.
Compatible Devices
Works with most Garmin and Apple Watch. See the complete list of supported devices and third-party apps that work seamlessly with engo.
Check the compatibility of your device
Get Started in Minutes
Step-by-step instructions for pairing ENGO with your specific watch model. Clear, simple guidance to get you from unboxing to your first run in under 5 minutes.
Connect ENGO to your device
Returns
Train with engo for 30 days. If it doesn't transform your running, return it free with our prepaid label. Full refund, no questions asked, no restocking fees.
See Return Process
Questions? We're Here.
Browse our FAQ library, explore detailed setup guides, search our help database, or chat directly with our support team. Real help when you need it.
Visit Support Center