Shred Nastify Replacement Lens is compatible with all Shred Nastify Goggle frames & is a easy way to easily upgrade your frame to the very latest in Nastify lens options.  If you are looking to replace well used lens, stock up on various lens tints or having a tint that will cover literally any lighting condition you have come to the right place!  Go ahead and pick up a set of Shred Nastify Spare lens from Action Sport Optics, a decision that will not disappoint!
Lens Compatibility:  Shred Nastify Replacement Lens is compatible with Shred Nastify Goggle frames.
About Shred CBL Lens Options: CBL stands for Contrast Boosting Lens, Shred CBL lenses deliver increased clarity in a variety of conditions that enhance the hard to see details.
Shred Nastify Lens Information: Shred Nastify Replacement Lens is a premium cylindrical ( flat ) lens that comes in both double or single lens options. Shred Nastify lenses are light weight, shatter resistant & provide pure optical clarity with 100% protection from the sungs harmful UVA UVB UVC Rays. Shred Nastify Replacement lens are treated for anti scratch & fog.
Understanding VLT - Visible Light Transmission:  Visible Light Transmission is the amount of light that is let through the lens, the lower  the VLT percentage the better  the performance in bright conditions by blocking more light , a high VLT percentage lets more light through the lens improving your optical clarity in low light conditions.

Shred Nastify Lens / VLT Guide

Sunny Condition Lens 0-16% VLT

• CBL Plasma 16% - Contrast Boost
• CBL Hero 15% - Contrast Boost

Sunny To Variable Party Cloudy Lens 16%-40% VLT

• Silver Mirror 23%
• Silver Mirror SINGLE  25%
• Brown SINGLE

Low Light, Night or Snow Conditions 41% VLT or Higher

• Carmel 53%
• Yellow 67%
• Clear 81%
• Yellow SINGLE 74%
• Rose SINGLE 56%
• Clear SINGLE 90%

 About ASO: At Action Sport Optics we are leaders in sport & lifestyle optics with over 20 years of industry experience. We pride ourselves in great products from the leading brands, superior customer service, product knowledge & fast shipping. Eyewear is our vision!