Arm yourself with the most secure lens retention system in motocross. The 100% 9-pin system raises the bar with the highest number of contact points for a lens retention system. More than any other goggle in the industry. Attack the track with the confidence to take on anything that comes your way. Replacement Lexan® lens for all 100% Racecraft, Accuri and Strata goggles. Anti-fog treatment. All lenses complete with tear-off posts. Each tint has specific uses and benefits: Clear: All purpose lens provides maximum amount of light allowance for all conditions. Blue: Increased contrast for varying conditions. Ideal for medium to low light. Yellow: Perfect for low light conditions. This lens improves the contrast and definition of any obstacle you encounter. Smoke: Neutral tint reduces glare while providing accurate color perception in medium to bright light conditions.