Visors should always be worn with eye protection, such as goggles or spectacles, that meet ANSI/ISEA Z87.1 Standards for high impact. Jackson frame, faceshield, headgear mounts, assemblies and brackets sold separately. Light or Dark green tint helps alleviate eyestrain and reduce glare, but do not provide eye protection from harmful Infrared (IR) and Ultraviolet (UV) radiation. 50/cs.