Youth fit, oval shape. Oakley Inverter (Youth Fit) Gaming Collection sunglasses are designed for children who live life in the fast lane. The polished crystal green frame color and prizm gaming lens color make these shades ready to roll out of bed and into action. With an oval shape that complements their youthful features, these shades offer a confident look they'll love with all-day comfort from an o matter frame material engineered for durability and resilience. Available with lens contrast enhancement technology.