DESC: Features Medium fit Molded strap adjustable system Articulating Outrigger Positioning System Helmet compatible Custom-painted-frame Regulator adjustable lens ventilation system Carbonic-X lens for clarity and scratch resistance Fog-X lens coating Dual-density, compression-molded face foam Self-adjusting Split "V" Nose for a comfortable fit Clip buckle for easy on/off Includes a microfiber storage bag