Adidas Terrex Fast A166 6051 Dark Grey / Red.LST Bright (Antifog).TRI FIT Temple.Double Snap Nose Bridge.Quick Change Lens System.Quick Shift Foam Pad - Removal without changing the nose pads.Quick Release Hinge.Traction Grip. SPX & Flex Zones .ClimaCool Ventilation System.Helmet Compatible Stra....