Key Features Wide viewport provides exceptional peripheral vision Variable Lens System (VLS™) design allows transfer of standard and injection molded lenses  Triple-layer face foam with fleece liner  Description The best value in riding goggles Ounce-for-ounce, our Main Collect Mirrored Lens Goggles are the best value on the market and feature the Variable Lens System (VLS™). VLS™ makes 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. Specifications All-new design offers a wide view port for unparalleled vision VLS™ (Variable Lens System) design allows transfer of standard and injection molded lenses in the same frame  Triple-layer face foam with fleece liner  Lexan™ lens offers UV protection Strap-mounted third tear-off post  Non-slip silicone strap  Microfiber goggle bag included Mirror Lexan™ lens In the Box Microfiber goggle bag included