Product: H World Shopping Fan Version Cooler Airsoft Glass Regulator Goggles Ski Snowboard Bike Sports DE
Brand: H World Shopping
Color: De

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 5 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.
Fan Instruction: 1st click：Turn on the fan for ventilation; 2nd click : Increase wind for the Fan; 3rd click: Turn off the fan.
100% Brand New, color: DE // Size: length about 6.3 inch; height about 1.97 inch. ( Note: Not fit for big face)
Material: the Polycarbonate; Nylon // Battery type: 2 x AAA battery ( ***Note: NOT include battery ).
Fan Version keeps the lenses clear
Content: 1x Smoked Lens and 1x White lens, a box.

Search query: snowboard goggles mask
Relevance: Exact