Live Metrics in View

Pace and heart rate at a glance beat breaking stride to look at a wrist.

Secure Fit During Motion

Frames that slide down a sweaty nose during a run stop being useful.

Sweat and Water Sealing

Sweat, rain, and pool water all reach eyewear worn during exercise.

Training App Integration

Session data belongs in the app where the rest of your training already lives.

Spoken Coaching Prompts

Interval cues spoken mid-effort keep a workout on plan without a screen.