The endura masai sunglasses the masai anti fog light reactive glasses by endura feature a 2 piece photochromic lens which adjusts to a super wide range of changing light conditions additionally the anti fog finish resists misting the lightweight tr90 frame has rubber touch temple tips for improved comfort and grip and a soft rubber touch moulded nose piece supplied complete with hardcase and soft wipe microfibre carry pouch endura masai sunglasses features rubber touch temple