This has been coined a minimalist design, it definitely isn’t understated. Like the original Sutro and Sutro Lite, these are still the large and in-charge type of eyewear.
The Sutro Lite features a larger ventilated Prizm lens designed to improve airflow. And even from just looking at them, the Sweep lens gives these glasses a more modern look.
The Oakley Sutro Lite Sweep has the same frame and dimensions as the Sutro Lite, but the Sweep lens shape helps it have a smaller feel that’s great for medium and large-size heads.