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making it a practical choice for progressive wearers who need clear zones for distance
Built from lightweight yet durable acetate
What sets the 4378F apart is its transparent frame options—from crystal clear to soft brown and grey tones—that add a contemporary edge to the classic square silhouette
everyday coverage
Calvin Klein CK21523 Eyeglasses Color:001 - Black making it a practical choiceThe Calvin Klein CK21523 eyeglasses bring clean, modern style to your everyday prescription eyewear. These men's frames feature a classic rectangle shape in full rim acetate construction, available in four versatile finishes: Brown Havana tortoise, solid Black, Blue, and Matte Black. With a 55mm lens width and 15mm bridge, they're sized for medium to larger faces and designed to balance rounded features with structured, angular lines. Acetate is the
US$ 108.27
US$ 67.46