JT ProFlex Thermal Goggle - BlackProflex goggle systems are built for the professional and are hands down the most comfortable goggle system in the world. Built on a timeless design, the Proflex goggle provides superior face protection using unique insert molding technology, giving the player a rigid upper section for maximum eye protection, while offering a soft flexible lower jaw line that allows the player to conform and move easily. The optically correct Spectra lens offers a 260