Sleep Sock
Sleep Sock
Sleep Sock
Sleep Sock
Sleep Sock
Regular price$ 38.00

  • In stock, ready to ship
  • Inventory on the way

  • Made in the USA
  • 55% yak down (imported) / 42% nylon / 2% Spandex / 1% polyester
  • FREE Standard US Shipping on orders over $100.
  • In-stock orders placed before 2 PM CST M-F will ship same day.

As many of you keep telling us, our Sleep Socks were one of our favorite products ever!  For the first time in 2 years we now have them back in stock!

The sleep sock was designed to leave unrestricted circulation around the cuff - a top rising softly just above the ankle with no extra spandex ... just the natural stretch of the terry loop construction.  It added the needed insulation to keep your blood supply in the feet comfy .. in bed, walking or even with shoes or slippers. This version of the sleep sock is a yak/nylon yarn blend.

They were warm, comfortable, durable and we have it on good authority that they actually saved several marriages.

  • Stretch terry loop construction on inside, flat knit outside
  • Loose cuff bindoff top of sock, less restriction on ankle
  • Natural brown Yak fiber (no dyes)

Sock Sizing

Socks should fit as well as any of your other garments. The heel should sit on your heel and not under it as in a sock too small, nor half way up your Achilles as in a sock that’s too large. Socks should be flush against your foot with no extra material sagging. The toe seam should lay flat across the top of the toes.

Sock Heel at Your Heel
The sock heel should sit on your heel, not under it or above it.

Flat Toe Seam
The toe seam should lie flat along the top of your toes, not above or below.

Taut Across the Foot
Socks should be taut across your foot with no sagging material.

Shoe Size US Men US Women

3 – 6


7 – 9

7 – 10


9.5 – 11.5

10 – 12.5


12 – 14

Care Instructions

Machine wash cold, lay flat or hang dry.

Material Composition

Yarn Base Composition

70% yak down / 30% nylon (imported)

Overall Composition

55% yak down (imported) / 42% nylon / 2% Spandex / 1% polyester

Customer Reviews

100% real reviews from real customers.

We partner with a third party reviews platform to ensure the integrity and authenticity of our customer reviews. We cannot edit review ratings and do not curate our reviews. Review Medals

Customer Reviews

Based on 38 reviews
Joe C. (Archbald, US)
Good Socks

Bought a couple pair of these for my brother who has diabetes and neuropathy in his feet .
Said that they work great keeping his feet warm at night , and are the most comfortable socks he has tried so far .

Martin S. (Oceanside, US)
Fantastic Product!

These terrific socks exceeded my expectations. They keep my feet warm and comfortable and help me fall asleep faster. They go on easily and feel substantial. I bought 3 pairs and rotate them.

Allen B. (Indianapolis, US)
Yak Sleep Socks

I find that my buffalo yarn regular socks from the Buffalo Wool Co are much better as sleep socks than these. They are warmer and more comfortable. Just my opinion.

Sophie D. (Saratoga, US)
Warm feet and dreams

Non binding and cozy Sox… no better way to sleep.
If you have problems keeping your feet warm while in bed… these are for you.

Will L. (Plymouth, US)
Sleep Socks!

Very comfortable and durable. My daughter won’t take them off, and is addicted to wearing them day and night. We are considering a family intervention.

George S. (McAlester, US)
Great socks equal great feet

The wife and I have been very happy with are socks.

Linda G. (Yukon, US)
Love my sleep sock….

Just the best … keep my feet the perfect temp.

Sharleen F. (Grants Pass, US)

Very nice and comfortable.

S&D Spinning Mill, Millbury, MA, USA

Designed from the Ground Up

The Dearnley Family has been running S & D Spinning since the 1800s. This is one of the last large scale wool mills left in the U.S. and they are absolutely crucial to us keeping our production here in the U.S.

Read more about how we spin our American bison yarns

Recently viewed