The Oakley Meta Vanguard Sunglasses combine AI-powered performance tracking, hands-free capture and enhanced vision for demanding training sessions. Whether you're logging miles on the road, tackling technical trails or pushing through a tough workout, the Meta Vanguard is built to keep you connected to every moment. Meta AI integrates with compatible Garmin devices and leading fitness apps, allowing you to access real-time performance information, track progress and review workout summaries without interrupting your session. A centred ultra-wide 12MP camera captures high-quality 3K photos and videos from your point of view, making it easy to record achievements and share experiences completely hands-free. Prizm lens technology enhances colour, contrast and detail for sharper vision across changing light conditions, helping you stay focused on the terrain ahead. Open-ear speakers built into the temples deliver immersive audio while maintaining awareness of your surroundings, making them ideal for outdoor training and everyday use. Up to six hours of continuous audio, up to nine hours of daily use and a charging case that provides up to 36 additional hours help keep the glasses ready for extended adventures, while the Meta AI app allows you to customise settings, manage content and access new features in one place. Meta AI integration Garmin device compatible Fitness app compatible 12MP ultra-wide camera 3K video capture Open-ear speakers Prizm lens technology Meta AI app compatible Up to 6 hours continuous audio Up to 9 hours daily use Charging case Up to 36 additional hours battery via charging case Full charge in 75 minutes Wide - Universal Fit Size: One size fits all