True to its name, the Mashup blends the coolest elements from several pieces in the ONE by Optic Nerve collection to make the ultimate pair of polarized sunglasses.

• Covered under a limited lifetime warranty
• Polarized to reduce glare off reflective surfaces
• 100%UVA/UVB protection

Imported.

Mfr Bio

Headquartered in Colorado, Optic Nerve (formerly Mountain Shades) has been an independent leader in the sunglass industry for over 40 years.  Founders Bill and Tom are partners and old friends. They have always run the company like a family. Their personal touch, at every turn, is what gives the company a soulful, positive energy.