- Progressive Eligible
- Sunglasses Eligible
The Mainstay FNDTN013 offers a contemporary take on a classic D-frame style. These sturdy frames are constructed of a lightweight, flexible material, making them the ideal pair for comfortable all-day wear. This frame is a great option for small to medium faces. Note: due to frame thickness, this style only accommodates prescriptions from -4.00 to +2.50.