Calvin Klein Sunglasses. Color code: 071. Size: 57. Shape: Aviator. Lens Width: 57 mm. Lens Bridge: 15 mm. Arm Length: 140 mm. 100% UV protection. Non-Polarized. Frame Material: Metal. Frame Color: Smoke Tortoise. Lenses Type: Grey. UPC/EAN code: 883901102307. Calvin Klein Grey Aviator Unisex Sunglasses CK18103S 71 57.