The APX 13/14 Goggles from Dragon Red Ionized Lens Fitted Yellow Blue Ionized Lens Included Introducing Dragon's Advanced Project XGoggle Line. This is the FIRST FULLY FRAMELESSgoggle with Patented lens technology & easy lens interchangeability. Super Anti-Fog Lens Polar Tech Micro Fleece Optically Correct Lens Uni-Directional Flow Helmet Compatible 100% UV Protection Infinity Lens Technology Large Fit