gist dark glasses NEXT yellow flourescentFeatures U Take system: it is possible to remove the lower support of the lenses and wear the glasses in a more minimal version Wide lens surface, excellent eye protection Lenses with high optical precision and impact resistance Lenses with UV UVA 100% UVB protection The 3 interchangeable lenses Dark, Amber and Sheer offer 100% UV UVA UVB protection and 360 degree visibility for unobstructed views and optimal field of vision. Specifications Gender