The Performance Lifestyle Rx section of the R2 collection blends the bold and unique design language of Oakley frame architecture. Features on the Performance Lifestyle Sun products offer comfort, protection and visual clarity to life beyond sports. Athletes have inspired the designs of the Performance Lifestyle Rx products. Frame and lens technology within the range match all-day comfort levels and breakthrough in optical performance.
The Cartridge OX5137 boasts a lightweight, durable titanium frame. Unobtanium® earstocks cover the entire temple to add comfort and stability. 3-point-fit features on the Cartridge OX5137, this relieves pressure from the temples to improve comfort. The nose-pads are clear nose-pads for durability, all day comfort and a seamless design.
Oakley's Cartridge OX5137 has the Hollowpoint™ hinge technology. This is the screwless hinge technology from Oakley so adds more durability to the Cartridge OX5137 as they won't loosen or wear out. Oakley created a semi-rimless frame for the Cartridge OX5137 which is a very on trend design; therefore the Cartridge OX5137 bring style and technology together.