Calvin Klein CK25509S 400

The Calvin Klein CK25509S 400 men's sunglasses feature blue plastic frames with a size designation of 54, corresponding to the lens width measurement. These sunglasses are equipped with dark blue plastic lenses that provide UV protection while maintaining visual clarity. The frame construction utilizes durable plastic materials that offer both lightweight comfort and structural integrity for extended wear. As part of the Calvin Klein men's eyewear collection, these sunglasses combine functional eye protection with contemporary style elements. The design integrates the brand's signature aesthetic while prioritizing practical eyewear performance. The blue color scheme offers a versatile option suitable for various lighting conditions and personal style preferences. The size specification of 54 corresponds to standard eyewear measurements, ensuring a proper fit and adequate coverage. These sunglasses are designed for adult male users seeking reliable eye protection from sunlight. The product meets Calvin Klein's quality standards in materials and construction, focusing on durability and consistent performance under various environmental conditions. The plastic lens material provides impact resistance, while the frame design ensures comfortable positioning and a secure fit during daily activities. The dark blue lens tint offers balanced light filtering without compromising visibility in bright conditions. This model represents Calvin Klein's approach to functional eyewear that integrates protective features with design elements for everyday use.