white man sits beside his bike wearing navy cycling socks with double white stripeswhite male cyclist sits beside his bike in recycled fiber American-made navy socks


since 1992

in USA


Team Trek

The DeFeet Story

In 1992, DeFeet began making socks inside out for enhanced durability, strength, and comfort. Pro cyclists took notice of the improved design and asked for customized socks; DeFeet answered with custom Aireators.

When many sock knitting businesses moved production overseas, DeFeet determined to maintain a local supply chain. Our Merino wool comes from happy sheep in the Rocky Mountains and is washed and dyed in North America. Our performance fiber comes from North Carolina, where Repreve® yarn is manufactured from locally recycled plastic bottles.

As we look ahead we ask, what else can we do inside out for the outside lifestyle?

Print My Sock™

The DeFeet tradition of custom socks continues with the online customization of Print My Sock™. Anyone now has the option to customize and purchase just a single pair (or more) of custom DeFeet socks.

The PrintMySock design portal offers two options: customization of preset templates with Paint By Number, or Upload Your Own Design.

Now you can have the DeFeet sock design you always wanted!

DeFeet Guarantee

DeFeet socks and accessories are manufactured with the highest quality sustainable fibers, and are guaranteed to withstand normal conditions of cycling, hiking, and daily wear. Our products come with a 5-year warranty. If you are not satisfied with your product, we will replace it.

Our Guarantee