The Carrera Carduc 045/S 807/IR sunglasses feature a square frame with a width of 56 mm, crafted in black with a full-rim design for enhanced durability and a secure fit of the lenses. These sunglasses are equipped with gray lenses that effectively reduce light intensity while ensuring precise color perception under various lighting conditions, with standard UV protection without additional filters. The model CARDUC 045/S/56 represents Carrera's heritage in sport-inspired eyewear design, tracing back to the brand's racing roots from 1956. The square frame shape complements diamond-shaped, oval, and round face shapes, offering a versatile aesthetic for different style preferences. With a focus on structural integrity, the full-rim construction ensures long-term reliability and consistent performance. The gray lens tint provides balanced light transmission properties, making these sunglasses adaptable to various environments while preserving natural color representation. Carrera's design philosophy emphasizes the integration of sporty elements with retro-inspired style features, resulting in eyewear that combines functional performance with striking visual appeal. The black frame color offers compatibility with various wardrobe choices, supporting both casual and refined style approaches. These sunglasses meet the requirements for daily wear, prioritizing reliable eye protection and consistent visual clarity. The product identification includes the manufacturer number SG690964, confirming authentic Carrera manufacturing standards and quality control processes.