Randolph Engineering Concorde Gunmetal Sunglasses | Gray PC Skull Creme De La Creme DWR finish (Durable Water Repellent)

DWR finish (Durable Water Repellent) repels water from fabric surface

One upper exterior zipper pocket for smartphone

Resonance Frequency: 90 Hz

Full face or XC helmet carry

Randolph Engineering Concorde Gunmetal Sunglasses | Gray PC Skull Creme De La Creme DWR finish (Durable Water Repellent)Randolph Engineering named the Concorde Sunglasses after the Concorde passenger airliner. Hand crafted using military grade standards, these sunglasses will sustain a lifetime of wear and tear. These sunglasses feature the iconic tear drop shape, jewelry quality finishes, and a lifetime warranty against manufacturer defects. [Details] Handcrafted in 200+ steps in Massachusetts, USA using the finest components Jewelry quality finishes with durability