Oakley Meta HSTN Review: AI Glasses Built for Sweat

The Oakley Meta HSTN (pronounced ‘Houston’) is Meta’s second eyewear partnership, from $399 — the Ray-Ban formula rebuilt for sport. Same 12MP ultra-wide camera and 3K capture, same Meta AI, but wrapped in Oakley’s O-frame DNA with PRIZM lens options and IPX4 water resistance.

The pitch is simple: hands-free capture and voice coaching for people in motion. Crucially, it is the first Meta pair that treats rain and sweat as a design requirement rather than a warranty risk.

IPX4 means splashes, rain and serious sweat are fine — the difference between glasses you baby and glasses you forget. Oakley’s PRIZM lens options tune contrast for changing light, a real advantage on trails and roads at dawn or dusk.

Moreover, the HSTN frame grips through movement the way Oakleys always have. These stay planted through intervals where a Wayfarer-style frame would slide down your nose.

The headline trick: ask Meta AI for your real-time Strava and Garmin metrics mid-activity — pace, distance, heart rate — and hear them through the open-ear speakers without breaking stride. For runners and cyclists, that replaces glancing at a watch.

Meanwhile, everything from the Ray-Ban Meta toolkit carries over: hands-free 3K video, photos, music, calls and live translation. First-person capture of a fast descent, with both hands on the bars, is the use case this hardware was born for.

Up to 8 hours of typical use matches its Ray-Ban sibling, but charging is quicker where it counts: 50% in 20 minutes, with the case adding up to 48 hours on the go. That covers a weekend race trip without a charger.

At $399 it costs $20 more than the Ray-Ban Meta Gen 2 — a fair premium for the weatherproofing and sports integrations if you train outdoors regularly.

What we liked

• IPX4 water resistance handles rain and heavy sweat
• Hands-free Strava and Garmin metrics by voice
• PRIZM lenses genuinely help in changing light
• 50% charge in 20 minutes; case adds up to 48 hours
• Same 3K camera and Meta AI as the Ray-Ban flagship

What could be better

• Sporty styling is less versatile off the trail
• No display — metrics are audio-only
• $20 premium over the Ray-Ban Meta Gen 2

Runners, cyclists and outdoor athletes who want capture and coaching without touching a phone. If your miles happen in weather, this is the Meta pair to buy; if your glasses live mostly indoors or in town, the Ray-Ban Gen 2 is the more versatile choice.

The HSTN is not a different product from the Ray-Ban Meta — it is the same excellent product aimed at a different life. For athletes, the weatherproofing, PRIZM optics and voice metrics justify the small premium, earning it the sport slot in our best AI smart glasses lineup.

If you are still comparing frames, start with our full roundup of the best AI smart glasses — it ranks every pair here side by side. See how it compares with the everyday pick in our Ray-Ban Meta Gen 2 review. And for everything else we have tested, browse all our AI hardware reviews.