Men's sheer dress socks go wherever an ordinary black dress sock goes: a suit at the office, a wedding, a dinner that calls for a jacket, dress trousers on any day you're in leather shoes. Under trousers, they read as classic black dress socks. Sit down, the hem rides up, and the leg shows through the knit.

What makes a dress sock sheer

A sheer sock is knit from yarn fine enough for the leg to show through. Two numbers describe that knit. Denier is the weight of the yarn: the lower the number, the finer the thread. Needle count is how many needles knit it, and more needles pack the stitches closer for a denser fabric.

Next to a ribbed cotton dress sock, a sheer one is the dressier choice. The knit is far thinner, so it sits flat inside a close-cut leather shoe instead of bunching at the ankle the way a thick ribbed sock can.

1D or 10D: choosing your pair

Our two socks take those numbers in opposite directions. The 1D pairs the finer yarn with fewer needles, so it's the lighter, more delicate sock. The 10D pairs a heavier nylon and LYCRA spandex with nearly twice the needles, so it's the tougher one. Both are black and come in Standard size, and our size guide covers every fit we make.

Spec 10D Sheer Dress Sock 2-Pack 1D Sheer Dress Socks 3-Pack
Denier 10 1
Needle count 1012, high-density 512
Fiber Nylon, LYCRA spandex 80% nylon, 20% spandex
Wear Resists runs, reinforced toe Needs a gentler hand
Pairs per box Two Three
Best for Office days, everyday wear Evenings, events

For office days, the 10D Sheer Dress Sock 2-Pack. For evenings and events, when the look matters more than mileage, the 1D Sheer Dress Socks 3-Pack.

Like the 10D? The same knit comes at full length in our 10D Sheer Tights, sheer pantyhose made for men.

Shoes that work

A tuxedo with black patent shoes is about as natural a setting as a sheer black sock gets. For everything short of black tie, wear them with leather dress shoes. Oxfords, derbies and monk straps in polished black are the safest start: the shoe covers the top of the foot, so only the gap between shoe and hem is in view. Dark brown leather works too, with navy or charcoal trousers.

Loafers are cut lower over the instep than a lace-up, so the sock shows even when you're standing. With a loafer, the sock is on view all day, not only when you sit.

Leave sneakers to ordinary socks. A sheer sock belongs with leather. Next to a sneaker it just looks thin.

Trousers, length and color

Our socks reach below the knee, the length a dress sock should be. Cross your legs and the trouser rides up the calf; a shorter sock leaves bare skin above it. Ours cover that gap.

Trousers with little or no break (the fold that forms where the hem rests on the shoe) suit a sheer sock best, since they let some of it show as you walk. Cloth pooling over the shoe hides it.

Our dress socks come in black, which goes with the usual suit colors: charcoal, navy and black. Under a cream or pale suit, the black knit becomes part of the outfit, so keep the shoes dark to tie it back.

Putting them on

Sheer knit can snag, so get ready first:

  1. Trim your nails and take off your rings.
  2. Put on the disposable gloves that come in every NYLO order, so nails and rough skin don't catch the knit.
  3. Gather the sock down to the toe with both hands, set your toes in, and draw it over the heel.
  4. Work it up the calf a little at a time instead of pulling from the top, then settle it below the knee.

Common questions

Do men's sheer dress socks show under trousers?

Standing in lace-ups, very little: the trouser covers most of the sock. In loafers some of it shows all day. Sit down and the leg shows through the knit.

How do I wash them?

By hand in cold water, without bleach. Let them air dry away from heat, and keep them out of the dryer.

How do they arrive, and can I send them back?

Every order ships in plain, unbranded packaging, and your card statement reads only NYLO. Unopened items in their original sealed packaging can be returned within 14 days; email support@nylo.us first, and see our refund policy. Opened packs are final sale for hygiene. If a pack arrives defective, damaged or wrong, email us a photo within 7 days of delivery and we'll make it right.

Where to start

For the office, start with the 10D Sheer Dress Sock 2-Pack. For an evening in a suit, the 1D Sheer Dress Socks 3-Pack.