9901 - Clear lens features maximum visibility in a clear finish Exclusive APVX lens made from patented NXT lens technology delivers unbreakable performance NXT is the greatest innovation in the past 40 years in the field of unbreakable transparent optical polymers NXT is a patented family of transparent polyurethane polymers recently developed for military purposes as a highly durable and lightweight bullet-proof material Unique patented NXT formulation has an unrivaled combination of optical properties, high durability and chemical resistance 10% less weight than traditional visors Casting process ensures resistance to stress cracking Higher definition and enhanced vision clarity Scratch-resistant and anti-fog coatings provide better performance and increased durability Tested and compatible with the following helmets: Schutt with all cages Riddell VSR-4 (all cages) Revolution (all cages except Revo Short Open, Revo Long Open, G-2B and G-2BDC)