Original Penguin The Kirk Men's Rectangle Eyeglasses

Some frames whisper. The Kirk speaks up. Original Penguin's The Kirk eyeglasses bring a full-rim rectangular frame that means what it says — clean, confidence-forward, and built from premium acetate with a universal bridge and spring hinges that hold their shape all day. Travertine for warm stone sophistication, Sapphire Gradient for a cool blue fade that shifts with the light, Black for the sharp timeless finish that never gets it wrong. Key Features Shape — Rectangle frame with a universally flattering silhouette that suits oval, square, and heart face shapes Material — Acetate front with plastic frame; lightweight, durable, and finished in deep consistent color Fit — 53mm lens width (A), 40mm lens height (B), 18mm bridge — versatile medium fit with spring hinges Colors — Travertine for warm stone tone, Sapphire Gradient for cool blue fade, Black for sharp and timeless Prescription lenses — Cut and fitted by our certified opticians — all lens types available, from single vision to progressive lenses SpecificationsMen's | Rectangle | Lens Width (A): 53mm | Lens Height (B): 40mm | Effective Diameter (ED): 58.76mm | Bridge (DBL): 18mm | Temple Length: 140mm | Front Material: Acetate | Frame Material: Plastic | Temple: Acetate | Rim: Full Rim ✓ Certified Opticians | ✓ All Prescription Lens Types | ✓ Free Shipping Over $150