long-lasting metal construction

If you damage parts in a crash or swap components

The smart and innovative design combines very lightweight & highly breathable materials

Additional external features include helmet carry

its covers most of what you would need out on the trail

Oakley Encoder Sunglasses - One Size Fits Most - Matte Black Prizm Black Lens PLP|EMTB Optimised long-lasting metal constructionPurpose built for use across multiple sports categories, the Encoder is a sports performance style designed with hat and helmet fit functionality in mind. The progressive wrap design creates a unique look with superior coverage and enhanced field of view. The extended wrap of the lens, coupled with calibrated rigidity and low profile temples make Encoder an obvious choice for a broad range of sports across a variety of light conditions. Features: