Regular SingleTracks not enough for you? These ones will be. Everything the regulars do, but with light-reactive lenses, for when the weather's playing tricks. Moulded hard case. Protected lens sleeve. Carry pouch. All included. Full-frame styling, with interchangeable cylindrical lenses. Lightweight TR90 frame. Custom temples with injection-moulded rubber tips. Foggy weather. Soggy weather. Super-hydrophobic and anti-fog coated lenses have you covered. REVO coloured mirror main lens, flash mirror finish lens for bad weather. UV protection in line with EN ISO 12312-1:2013.