The Ankle Sock is exceptionally comfortable, cushioning the heel and breathing through a mesh panel, with a compression fit that carries you from gym to desk to evening.
Why you'll love it:
51% Sustainable Nylon, 23% BCI Cotton, 23% Sustainable Recycled Polyester, 3% Spandex
Care
Machine wash cold on normal cycle. Tumble dry low.
Built on CiCLO® biodegradable fiber.
CiCLO® is built into our recycled synthetics to do two things: shed fewer microplastics in wear and wash, and biodegrade rather than linger. Independent testing shows CiCLO treated fibers biodegrade in under four years — so they don’t add to long-term microplastic pollution.
Certified by ECO PASSPORT by OEKO-TEX®.
| Sizing | Women |
|---|---|
| Small | US 5–7 |
| Medium | US 7.5–9.5 |
| Large | US 10–12 |
Get To Know Our Yarn
Feel
Cushioned sole, mid compression, comfort +
Best For
Gym, running, tennis, all-day wear
Fabric
BCI Cotton, CiCLO Nylon, CiCLO Poly
Technology
CiCLO® biodegradable yarn
Premium performance yarns sourced from a family-owned mill in the U.S. — independently tested free from BPA, PFAS, and 50+ harmful substances. Engineered to last over 10,000 miles. Our standard is non-detect: if the lab's instruments can find it, we don't use it.
Independently tested to non-detect. Every result available to you. See our standards →
Overall rating: 4.8536587 / 5 from 82 reviews.
The Women's Ankle Sock 3-Pack offers perfect compression, cushioning, and great quality for comfort. The cushioned heel and mesh panel ensure breathability, while the sleek heel tab prevents rubbing.
Review topics: [feel, quality, fit, socks, comfort, fabric, look, compression, material, customer service, slip].
"Love these socks! Stylish, great fit and the fabric keeps your feet moisture free and comfortable! My new favorite everything sock! I’m a 9/9.5 wide shoe size and I wear a medium. Also, I love the commitment to the product! I received a personal thank you for a reordering and the gesture made me feel like a valued customer!! Love it! Thanks!!"
"No complaints from me. They do seem to run a bit small but otherwise they have been great. My 14 year old daughter even steals them sometimes!"
"These socks are GREAT! Low enough to look sleek and just the right height to not slip down in your shoe. Thick yet breathable. I will be purchasing more."
"I love these socks! I've purchased 3 sets so far. They are durable, fit well, don't sag, and come up just above my shoe so they are comfortable for long walks and working out. I feel so good knowing that they are toxin free. Ordering is easy and delivery was quick. I love all of the Definite Articles products that I've ordered."
"Terrific socks! Just tried these and they are just what I am looking for. Good materials, true to size and help keep and don't move around on feet. I love how they stay put with shoes or without. Great sock!"
"I love these socks! They are the socks I keep reaching for everyday. My shoe size is a 7 and the size medium fits perfect. I only wish that I bought more."
"I love these socks- they fit great and I feel great wearing them, knowing they are free of toxins!"
"These are hands-down, my new favorite socks, they are thick yet breathable, and so comfy! Can’t wait to get more pairs."
"Fits fine but it’s toooo low ankle fit for me"
"These have become my favorite socks for all activities including running, walking, pickleball, kickboxing and weight lifting. They are comfortable and fit perfectly without being bulky. Great socks!"
