Support the Cause

"The greatest threat to our planet

is the belief that someone else will save it." - Robert Swan

Made from 20 Recycled Plastic Bottles Retrieved from the Ocean

The Ultimate Towel

Sand-Free, eco-friendly, antibacterial, compact and ultra-quick drying!


Make a Statement

Global Warming Collection

Dare to be bold

Wear what you believe in!

Discover our wide selection of styles for every occasion. Makes for the perfect gift!

Sustainable Socks

The yarn we use for our Bamboo Sock Collection is produced from bamboo that is FSC certified, guaranteeing low environmental impact and socially responsible practices during harvesting and processing.


At Colmena, we sell socks made of plastics retrieved from oceans, waterways, landfills and socks made of bamboo, organic cotton, and other recycled fibers that have been sustainably sourced.


Benefits of bamboo socks include moisture-wicking, incredible softness, and durability.


Sustainable socks made in the USA with American yarn from recycled plastic bottles.

Merino Wool

We use 100% merino wool from small farmers in North Carolina. this pure wool is specially spun for us at a local mill for the best merino wool socks.

Eco - Friendly

From our recycled socks to our bamboo and organic cotton socks, we are committed to making only sustainable products

FSC Certified

For our bamboo socks we use FSC certified. Using this eco friendly material is part of our commitment to sustainability.

Made in the USA

Our socks are produced from sock manufacturers in the USA.


Plastic bottles are collected, sorted, chopped & melted by UNIFI in North Carolina then made into high-performance textile fibers for Colmena.

Customer reviews
Customer reviews
High quality socks made in USA and fast shipping!
— M. Fernandez
Customer reviews
I love my socks! They wear well and are the perfect thickness to keep your feet warm but not too hot. We can't wait to get our next pairs! 🙂
— Sarah Marie
Customer reviews
I live every week like it's Shark Week! When I wear my socks, it always draws the right kind of attention! It's hard for me to believe they are made from three bottles of plastic!
— Jean M.