The Calvin Klein Navigator Sunglasses CK19136S 008 in Black/Grey feature a classic design with a tinted grey lens for 100% UV protection. Made with stainless steel and polycarbonate, these sunglasses are durable and stylish for men looking for a timeless accessory. The navigator style and sleek frame in black color make these sunglasses a versatile choice for everyday wear, perfect for adding a touch of sophistication to any outfit.