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 - just kidding, the speed is up to you! However, by protecting you and giving you perfect vision in all conditions, these goggles certainly won't slow you down! Snowmobile extended face foam. Vented permanent anti-fog double lens. Extended nose guard.