TB-FMA Tactical Anti-Fog SI-Ballistic Regulator Goggles with Fan Airsoft Glasses for Ski Bike Sports Dark Earth

Features: This enhanced OK goggles, a miniature fan device, strong gears can be adjusted and low-grade, won't make the fog effect when working action eyes, let your eyes in a comfortable state. Specifications: Material: Polycarbonate; Nylon Brand: FMA Color: Black Weight: 325g Lens thickness: 2mm Powered by 1 x AA battery (not included) Package includes: 1 x fan goggle 1 x spare lens