The best value in riding goggles Ounce-for-ounce, our Main Mirrored Lens Goggles are the best value on the market and feature the Variable Lens System (VLS (TM)). VLS (TM) make your goggles compatible with both standard lenses (stock) and injection molded lenses (sold separately) within the same frame. With an expansive viewport, triple-layer foam, and tear-off functionality, they're a heavy hitter on the dirt while being light on the wallet. Fox Racing Main Mirrored Lens Goggles | Red | Christy Sports