Anon M4 Cylindrical Goggle boast all the performance, quality, features, bonus lens, MFI & style that is Anon is known for. Anon M4 Cylindrical deliver MFI facemask technology, bonus lens included, ultra wide field of view & the ultimate in helmet to goggle compatibility. Go ahead and pick up pair from Action Sport Optics, a trusted leader in sport & lifestyle optics.
OTG Compatible:  Anon M4 Cylindrical Goggles are designed to be OTG ( Over The Glasses ) compatible and are engineered to accommodate people who wear prescription eyewear.
Frame information:  Anon M4 goggles are constructed with the highest quality thermo plastic polyurethane. Anon goggles have been put through the ringer in testing and this material has performed to the highest levels. This polyurethane material is flexible to fit many face shapes, is  resistant to abrasions & maintains  flexibility in the coldest of temperatures
Anon Perceive Lens Information: Anon Goggles feature new Perceive lenses, world class optics developed by Anon that deliver superior clarity & definition with ultra moisture & oil repellent coatings.   Anon Perceive lenses deliver the ultimate is visual clarity while protecting you from the suns harmful UVA UVB UVC rays.  The sharpest contrast with enhanced definition is what skiers & riders need to perform at there absolute best.
Anon MFI Information:  Anon MFI stands for Magnetic Facemask Integration- every pair of Anon M4 Goggles comes with a Facemask that magnetically attaches to the goggle frame & is easily removable so when nice weather is on, or when changing weather comes quickly you can quickly & easily attach the facemask or remove.  Winning!
Bonus Lens Included: Yes a bonus low light lens is included with purchase.
Included With Purchase: Goggles, bonus lens, protective sleeve, MFI, warranty, brand information.
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.

Anon M4 Cylindrical Lens / VLT Guide

• Sunny Onyx 6% VLT - Full Sun
• Sunny Red 14% VLT - Full Sun
• Sunny Bronze 17% VLT - Full Sun
• Variable Blue 21% VLT - Sun -Variable Light
• Variable Green 22% VLT - Sun - Variable Light
• Variable Violet 34% VLT Sun - Variable Light
• Cloudy Pink 59% VLT - Variable - Low Light
• Cloudy Burst 53% VLT - Variable - Low Light
• Cloudy Night 72% VLT - Low Light.

Brand information: For Over a decade Anon Optics has challenged the competition by pushing the limits of design, style and technical execution. Inspired by the demands of the most elite athletes, Anon Optics design concepts ensure that every Anon product delivers un paralleled performance while giving the skier or rider the ability to make their own style statement. When you purchase a pair of Anon Goggles you can rest assure you are getting a industry leading that has the performance & style that you are looking for.
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!