The Calvin Klein CK21700 is a very fashionable frame for Men's Designer Glasses. It was released to retail markets on or around 2021. It's a very good Plastic Frame that compliments by having a well put together Full Rim design. The Square lenses really make it complete by adding the fashion forward sense.

The Calvin Klein CK21700 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 CK21700 comes in 4 colors. The official color/codes are Matte Dark Tortoise (235), Crystal Smoke (070), Navy (410), Black (001). There may be other colors available that were not initially released by the manufacturer.