Smart glasses with a Heads-Up Display (HUD) provide actionable information—such as navigation, notifications, and, in some cases, AI-powered translations—directly in your line of sight without obscuring your view. Key options in 2026 include the AI-integrated Meta Ray-Ban Display glasses with neural gesture control, the RayNeo X3 Pro with waveguide technology, and performance-focused options like Urtopia Zenith for athletes