THIS ITEM IS NO LONGER IN STOCK AND IS LOCATED IN THE PAINTBALL GRAVEYARD. THE MANUFACTURER HAS DISCONTINUED THIS PRODUCT AND THERE IS NO CHANCE OF EVER RECEIVING IT. DO NOT PURCHASE THIS ITEM BECAUSE IT WILL NEVER SHIP OUT TO YOU!!! This section was built to let you read and learn about products from the past.These replacement lenses fit all Base GS goggles. NEVER CLOUD YOUR VISION The BASE Goggle System is made to last. Refresh mask clarity with an easy to install cost effective replacement lens.Clear cut clarity (no distortion) Wide vision optics Tool free installation