The On-Guard OG-304 pairs a classic oval silhouette with warm tortoise accents and gold-tone metal construction. Finished with brown gradient lenses, the frame balances everyday wearability with the durable craftsmanship that defined much of 1990s eyewear.
Designer: On-Guard Frame Model: OG-304 Decade: 1990s Lenses: Brown Gradient Lenses Country of Origin: Korea Condition: Excellent vintage condition.
Size: 51 mm / 36 mm / 20 mm Fit: Medium
Historical Context
Founded in the late 20th century, On-Guard built its reputation by producing eyewear that combined durability with everyday wearability. Best known for its ANSI-rated safety and optical frames, the brand emphasized dependable construction without sacrificing style. Manufactured in Korea during a period of exceptional craftsmanship, On-Guard frames remain appreciated for their quality, practicality, and timeless design.
