Socks often don’t get the credit they deserve. They might not have the sharp elegance of a well-tailored suit, the statement-making appeal of an overcoat, or the effortless charm of the perfect jeans, but they can still be stylish, luxurious, and even essential. The right pair of socks can elevate your outfit, while the wrong pair can ruin your day.

Think about it: socks do a job, even when you don’t see them. And if they fail at that job, you’ll feel it—whether it’s a too-thin sock leaving your feet freezing in winter, a sagging pair that slips down under a suit, or, worst of all, a pair of garish novelty socks that clash with everything.

For those just starting their sock journey, a solid mid-weight cotton sock in a neutral color is a safe bet. Uniqlo’s Colorful 50 socks strike the right balance—not as thick as a sports sock but sturdy enough to keep your feet warm. Plus, four pairs cost less than $14. The marled gray version is versatile and works well with denim and sneakers. If you need something for a suit, black or navy is your go-to. But if you’re feeling adventurous, vibrant colors like purple can add a touch of personality when paired with loafers.

Formal Socks

Historically, formal men’s socks were ultra-thin—almost like stockings. Brands like Pantherella, Falke, and London Sock Co. still offer these classic styles, but they’re mostly reserved for ultra-formal occasions with patent leather shoes or opera loafers.

For everyday formalwear, go for a mid-gauge mix of wool, silk, cashmere, or cotton. The key is avoiding thick, chunky socks that make your shoes feel too tight. A proper formal sock should also be long enough to cover your calf so that no skin shows when seated. They can be solid, subtly patterned, or even striped. And yes, even white socks can work in formal outfits—just not with your standard business suit. Instead, contrast them with chunky black lace-ups or use them to pull off a bold, vintage-inspired look.

Sporty Socks

White athletic socks, often called tube socks, are probably the most common type found in any sock drawer. Traditionally made of thick cotton with reinforced heels and toes, they’re practical for everyday wear and come in various colors and patterns beyond white.

Classic options from Nike, Adidas, and Under Armour work well, but consider upgrading to something better. British brand TWC makes excellent varsity socks that last longer and feel more premium. Todd Snyder, Drake’s, and American Trench also offer high-quality alternatives. If you want a touch of heritage, Railroad Sock Company’s Americana Crew socks, made in Missouri since 1901, are a timeless choice.

A Versatile Move

Athletic socks naturally pair well with sneakers, but they also work with boots and even loafers. Irish actor Paul Mescal proved this point at a Gucci fashion show, where he wore chunky white socks with black penny loafers and shorts—sparking a fashion conversation. But this isn’t new; preppy college students and Hollywood icons like Paul Newman have been rocking the socks-and-loafers look for decades.

Color and Final Tips

When it comes to sock color, the traditional approach is to match your socks with your shoes—black socks with black dress shoes, brown socks with brown boots, and white socks with white sneakers. But socks can also be an accessory to play with. Brands like RoToTo, Todd Snyder, and Margaret Howell offer high-quality, textured socks in merino wool and alpaca that add interest to an outfit.

Think of socks like ties or watch straps—they can complement or contrast with your look. Red socks, for example, might seem bold, but when sandwiched between white jeans and black Chelsea boots, they add a touch of flair.

Different occasions call for different socks. Your go-to everyday socks might be a Uniqlo staple, but a wedding or a cozy night in might demand something more special. While luxury brands like Brunello Cucinelli and The Elder Statesman sell cashmere socks for hundreds of dollars, a great pair can be found for around $40.

At the end of the day, the best socks are the ones that suit the situation, the outfit, and even your mood. Choose wisely, and everything else you wear will look and feel better.