Low-profile frame, high-impact style. The Megalith delivers edge-to-edge clarity through a cylindrical lens designed for all-day comfort on the mountain. Retro-inspired aesthetics meet modern performance—sharp beveled details echo the MONOLITH sunglass line, while helmet-compatible engineering ensures seamless integration with your setup. Built with SPY+'s HAPPY™ therapeutic lens technology and 30% plant-based materials, this goggle balances sustainability with the durability you need for afternoon laps or full-day missions. Vibe checked. Ready to ride.