The JT ProFlex goggle systems are the ultimate! A Pro's choice from the start, these systems incorporate the world's best selling goggle; The Spectra with our world-renowned protection. The state -of-the-art ProFlex mask provides superior face protection using JT's unique insert molding technology. This gives the player a rigid upper for ultimate protection with a soft lower to conform and move. Add the unequaled soft ear protection, 7Visor and our famous Thermal lens and you've got a winning combo. Spectra Thermal fog-resistant performance, comfort, and versatility make these the greatest system on the market.