509 Mx 5 Neon Voltage with Smoked Lens Plus Free Clear Lens Premium Mx ATV Off Road Improved fog free coating on a polycarbonate (PC) anti-scratch lens The Sinister MX-5, is 0.5 taller than our traditional Sinister, giving you the absolute best vision possible The Sinister MX-5 features a restyled sleek & removable nose mask to keep you protected from rocks & roost The Sinister MX-5 PERFECT FIT OUTRIGGER system, moves the strap mount points forward, giving you a better seal against your face, with evenly applied pressure for that perfect fit