<!--ProdInc[300297076]/Mall:[backcountry_US]-->Optimum Polarized Automatic Plus is ZEAL''s patented Polarized + Photochromic lens technology built to adjust to changing light conditions and is the only goggle lens you''ll ever need on the mountain. This lens, builds on the foundation of our Optimum and Optimum Polarized technologies, incorporating all their technologies including our proprietary Everclear Anti-fog and Permashield Hardcoat. The GB features a grey-base for added contrast in low-light conditions, and automatically adjusts from a low-light grey with a 38% VLT, to a high visibility, deep rose with an 18% VLT for sunny conditions. With Automatic+, you''ll never change your lens again as you explore the mountains, skiing, snowboarding, snowmobiling, climbing or trekking. <h3>Tech Specs</h3> Lens : cylindrical, polycarbonate, polarized Polarized : lens specific Strap : adjustable, silicone grip Photochromic : lens specific Interchangeable Lens : Rail Lock system Technical Features : Observation Deck technology, Everclear anti-fog, second lens included Face Size : medium Case Included : two-pocket goggle bag Activity : ski, snowboard