Julbo Pipeline Performance Sunglass,Octopus Lens, Matt Black/Blue, Large Twin Flex Temples-split temples flexibility adapt to the shape of the head to give perfect hold and optimal wellbeing Adjustable nose piece for perfect fit, adherent material for optimal hold, supple shock absorbent insert will remain in position on the nose Sipe Grip Tech- Supple, sculpted inserts at the stem ends for excellent hold without sticking to hair Photochromic and polarizing lens offers evolving protection that darkens and lightens according to the intensity of the light The water-shedding hydrophobic coating is ideal for water sports