I would recommend this lens for sunny weather riding. The lens is dark and with Oakley laminated tear offs it makes them much darker, but thats why i got them. So I would say either have a cloudy/darker riding goggles or get a clear lens too.
Customize the MX O FRAME® goggle with a dark grey lens color and choose the best optics for your environment. This single lens option is made of optically pure LEXAN® for durable impact resistance and 100% UV filtering. Lens fit MX O FRAME®, MX PRO FRAME® and H2O FRAME.
Important Note: Use care when installing/removing accessory lenses. Scratched lenses can not be returned and are not covered under Oakley's warranty policy.