Specifications
Material: the Polycarbonate; Nylon
Weight: 255g
Color: Black, Dark Earth
Package:1* Goggle, gray and limpid lens one each

Features
This goggle was designed with two primary tasks in mind; integrate under night vision systems and their mounts without causing optical interference and keeps lens fogging at bay. The ambidextrous Regulator slides open from either side to allow airflow across the lens which keeps the lenses clear from fog.
This enhanced goggles, a miniature fan device, mount after 2 batteries, 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.
Lens are made of thick polycarbonate, can prevent eyes from smoke, small particles etc.
Function: Outdoor activity,wargame,CS game,airsoft