The Calvin Klein CK7503 is a very fashionable frame for Men's Designer Glasses. It was released to retail markets on or around 2013. It's a very good Titanium Frame that compliments by having a well put together Rimless design. The Square lenses really make it complete by adding the fashion forward sense.
The Calvin Klein CK7503 is considered a good value when it comes to Eyeglasses. If you're interested in making these into prescription Eyeglasses, you'll be pleasantly suprised to know this design does support prescription lenses.
The Calvin Klein CK7503 comes in 6 colors. The official color/codes are Olive, Blue Steel, Gunmetal , Silver, Light Gold, Tan. There may be other colors available that were not initially released by the manufacturer.