The PXV2 Goggle from Dragon features a Panotech™ lens that utilizes a unique toric base curvature that allows for an unheralded level of peripheral vision. Manufactured from high-quality injection molded material it was designed in conjunction with Dragon's world class stable of ski and snowboard athletes. With the creation of Panotech™, Dragon builds upon the brand’s legacy of technical innovation while simultaneously raising the bar. While the Swiftlock Lens Technology enables riders to change lenses instantly, providing a faster, easier, and more secure way to adapt instantly to changing light conditions. Simply flip the levers up to release the lens, pop in the new one, and with one quick motion, lock it down.