The Native Low Ryder sunglasses fit a medium to larger face best. Unequaled quality and great features make it an ideal sports glass. The polarized lenses virtually eliminate glare and are great for use on water, driving, or in any high-glare situation. The Lenses block 100%UV (ABC) and meet ANSI Z80.3 standards. Key Features:Interchangeable Gator-Lok temples(Spares not included). Venting above the lenses. Cushinol nose pads for comfort. Cam action hinges. Anti-ocular-intrusion system.