The Nike Men's Sunglasses Essential Chaser in Matte Cardinal with Grey Silver Lens are a stylish and functional accessory for men. These square-shaped sunglasses feature mirrored lens technology for added protection and a designer touch. The lightweight frame, made of injected plastic, is complemented by a vibrant red color, while the grey lens offers 100% UV protection. With a 59mm lens size and 140mm temple length, these sunglasses are both fashionable and practical for everyday wear.