
Every part earns its place.
We obsessed over the parts you never think about: the nose pads, the vents, the arms, and especially the lens. Each one solves a problem runners actually have, from bounce to fog to glare. Nothing decorative. Everything does a job.

Adaptive Light Lens
The Adaptor is photochromic: near-clear in low light and dark in bright sun, adjusting as the light shifts. One lens from dawn start to midday glare, with full UV400 protection.

Extra Comfort Nose Pads
Soft, cushioned nose pads spread the weight and stay put through sweat, so nothing digs in on the long ones.

Brow Ventilation
Vent channels cut into the brow move air across the lens, keeping you fog-free on the hard efforts, so you never lift your glasses mid-interval.

Featherlight Arms
Ultra-light sculpted arms with grippy tips that hold without squeezing. No headache on the long runs, no bounce at pace.
Built to spec.
