Solos: this device provides cyclists with real-time data about their performance. It supports voice commands and monitors heart rate, speed, power, pace, and cadence.
Varia Vision: a wearable in-sight display that turns your cycling sunglasses smart. It displays performance data, turn-by-turn directions, and incoming notifications. The device has a fully adjustable arm and 8 hours of battery life.
ICE Theia: this is pair of glasses with a video camera and Bluetooth, allowing you to take calls and listen to music / training programs as you exercise.
Everysight Raptor Eyewear: a digitally enhanced eyewear with an augmented reality interface that lets you monitor your performance on the road without getting distracted.
Have you found better smart glasses for cyclists and runners? Please share them here.