About Harkin
Forget splash of color, the funky Harkin's have a tidal wave. Get ready to be swimming in colors and compliments.
- Crafted from premium acetate and stainless steel
- Ultra-light high quality prescription lenses
- Lenses made in 48 hours and shipped from the USA
- Try any pair for 30 days, risk free + free shipping.
Sizing 51-21-140
All our frames are crafted with spring hinges automatically adjusting to your face width. You can also compare these measurments with your current frame to find your perfect fit.
- A: Lens Width - 51 mm
- B: Bridge Width - 21 mm
- C: Overall Side's Length - 140 mm
- D: Frame Height - 50 mm
- E: Overall Width - 140 mm
Prescription lens types
Prescription type
- Single-vision
- Progressive
- Readers
- Non-prescription
Lens type
- Elite clear
- Light-responsive
- Blue-light-blocking
- Blue-light and light-responsive
Lens material
- Premium Lenses
- Ultra Thin Lenses
