Review of ESS Advancer V12 Goggles

The Barefoot Bushcraft Team reviews the ESS V12 Advancer Goggles. xperience the revolution in functional military eye protection. Equipped with the patented Adjustable Ventilation System (AVS) technology, the Advancer V-12’s ballistic lenses open and close to regulate ventilation and filtration. For the first time ever, a goggle can adapt to its environment with a simple click of the lenses, increasing or decreasing airflow on the move.