An Amazon brand- Stock up on this must-have 4 pair pack of performance work crew socks featuring smooth toe seams, reinforced heel and toe, moisture management and mesh ventilation for all day comfort. Amazon Essentials is focused on creating affordable, high-quality, and long-lasting everyday clothing you can rely on. Our line of men's must-haves includes polo shirts, chino pants, classic-fit shorts, casual button-downs, and crew-neck tees. Our consistent sizing takes the guesswork out of shopping, and each piece is put to the test to maintain the highest standards in quality and comfort.