Credit: MetaAlong with display-style glasses, Meta's 2025 line of smart spectacles includes a new version of Oakley Meta glasses. Called Vanguard, these shield-style smart glasses will cost $499 and go on sale Oct. 21. According to Meta, Vanguard glasses have a battery life of up to nine hours of daily use, improved audio, and (of course) integration with Meta's AI. Garmin users will be able to sync their glasses with Garmin devices to track progress and get performance summaries through the Meta AI app. Strava users will be able to share activities from their glasses and access their workout history.