1990s Rimless Hex-Bolt SunglassesTrans Continents 1990s Rimless Hex Bolt Sunglasses in Charcoal The Rimless Hex Bolt Sunglasses feature a lightweight, frameless silhouette, with charcoal tinted lenses secured to a gunmetal tone bridge and temples via exposed hex bolt hardware. Detailed with articulated nose pads and translucent acetate temple tips for ergonomic wear. Finished with subtle branding at the temple. Metal, acetate. Made in Japan. Good vintage condition, no notable defects.