Oakley Fall Line M Goggles offer a medium-sized fit designed to provide maximum visibility with a rimless cylindrical style. Featuring Ridgelock Technology, the lens change system allows for quick swaps while maintaining a complete seal against harsh elements. The flexible O Matter® chassis, triple-layer face foam, and a 40mm adjustable strap ensure all-day comfort and a secure fit, with the added benefit of full UV protection and anti-fog performance.