The Byrne is a cross between two best-selling frames — the Ace and Brooks X — but with a retro feel. The square silhouette features a thick acetate temple, keyhole bridge for lightweight comfort, and is finished with our signature GLCO Calabar plaque.
- Cured cellulose acetate frame with nickel silver core wire
- Glass lenses with UV protection and AR coating in Blue Smoke
- Five barrel hinges with real rivets
- Standard GLCO case
Temple length — 145 mm
Lens width — 46 mm
Nose bridge length — 23 mm