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 | Men |
|---|---|
| Medium | US 6–8 |
| Large | US 8.5–10 |
| X-Large | US 10.5–14 |
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 simple: 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: 4.7727275 / 5 from 88 reviews.
The Men's Ankle Sock is highly regarded for its perfect fit and excellent quality, making it a versatile choice for various activities. Customers appreciate the cushioned heel and mid-cushion support, along with the breathable mesh panel.
Review topics: [color, feel, fit, socks, quality, material, size, cushion, design, thickness, customer service, show, alternative].
"These socks truly match or top the performance and feel of the best socks out there without using materials with pthalates, BPA or other harmful materials. I'm definitely placing another order to get more socks so I can replace all of my existing socks with this amazing plastic free alternative."
"I like these socks because they work for running and or the gym and don’t have any holes in them after a long time"
"Socks are so comfortable with lots of support. They hold up for many washes as well."
"Best fitting socks runs true to size comfy and high quality."
"Love these socks! Super comfortable!"
"Super comfortable and great quality. All day comfort and support. These easily became my go-to sock!"
"Would definitely recommend to purchase. Comfortable with great quality and fit true to size."
"These socks are so wonderful I had to buy more for my husband! Absolute comfort, won’t slip, great compression, won’t loosen over time, and clearly high quality material. I also ended up getting the no show socks too! Thank you for the great customer service as well!"
"white socks great - colored socks run small"
"They are super comfy, don’t fall down and are slightly cushy in a good way"
