A perfect complement to the Touchstone, the Backdrop encompasses the same great features like spring hinges and Megol covered contact surfaces. Sharp detailing showcases a medium coverage lens profile that makes it perfect for the leisure activity of your choice.
- 8 Base Lens Curvature
- Frame Measurements 61-16-135
- Grilamid TR90 Frame
- Medium Fit / Medium Coverage
- Techlite Polarized Glass TLT Lenses
- Lifetime Warranty
Prop 65 D (BPA): This product can expose you to BPA (bisphenol-A), which is known to the State of California to cause birth defects or other reproductive harm.
https://mtn-sports.myshopify.com/pages/prop-65-frequently-asked-questions