The Fox Racing Main S MX goggles have a best-in-class viewport for unparalleled vision with a Variable Lens System (VLS) design to allow the transfer of standard and injection moulded lenses in the same frame with a clear Lexan lens offering UV protection. Closed cell vent foam blocks sand and debris from entering the eye port for peace of mind and confidence. A non-slip silicone strap keeps these in place, and these come with a Microfibre goggle bag included and a strap-mounted third tear-off post.