Buy Leatt Velocity 6.5 Roll-Off Goggle-Black/Grey: Goggles - ✓ FREE DELIVERY possible on eligible purchases. The answer to your question? Yes! Leatt goggles are bulletproof, they work in all conditions, look great, fit perfectly, and they won't break the bank. . They meet all the design criteria Leatt set out when they started developing these for you.Can one go wrong when buying goggles? Probably. . Do all goggles meet one's expectations? Maybe not.Nothing in life is perfect, but these are pretty darn close. . The unique combination of safety, optically correct and permanent anti-fog lenses, optimal fit and overall aesthetics make these goggles a great buy.Leatt has recorded riders going 3% faster when wearing these Leatt goggles versus normal consumer goggles . The unique combination of safety, optically correct and permanent anti-fog lenses, optimal fit and overall aesthetics make these goggles a great buy.. Features:. Bulletproof and impact tested to: ANSI Z87.-20 Military Ballistic Impact Standard (MIL-DTL-D) Certified CE EN 98 :200. Out-riggers with a 0mm Anti-Slip coated strap. WideVision (70°) 8mm Roll-Off system. Permanent anti-fog function built into the inner lens polymer. Self-draining lens/frame design. Easy clip-in/out lens change. Dual-density frame for fit, seal and comfort. Tapered custom shape to fit even those difficult helmets. OTG – over-the-glasses fit. Triple-layer, dual-density foam with anti-sweat fleece backing. Removable nose guard. Soft bag included. Optional lenses available from 22 to 8% light transmission (VLT). . . .