Sonar Blue Block / Silver

Discover the exclusive Sonar Blue Block / Silver collection, square glasses with metallic finish frames inspired by the most popular classics of the 70s.

This model features Blue Block technology. These lenses protect against eye fatigue caused by continuous use of digital screens.

• Square lenses
• Blue Block Protection
• Rim Lock system, which allows the lenses to be replaced with prescription lenses.
• Includes cloth case and microfiber wipe.
• Metal logo on both temples
• Unisex style
• Non-prescription glasses