Designed and tested in Boulder, Colorado- training ground for elite athletes in every outdoor sport.

Designed and tested in Boulder, Colorado- training ground for elite athletes in every outdoor sport.

Teko's organic cotton is 100% organically grown in the USA. This cotton combines superior quality and low environmental impact.

The Ecomerino Wool Ultra-light sock is ideal for keeping your feet comfortable year-round. Reinforced toe and Y-heel for durability. Anti-welt double cuff for comfort and f...

Designed with a rebounding skeleton for a memory fit. High moisture transfer keeps feet dry. Prevents blisters. Fast drying.

Smooth seamless cuff for comfort and fit. Interwoven Lycra for support and decreased bunching. Reinforced toe and Y-heel for durability.

Terrific for running, biking and cross-training, EcoWash Merino Quarter Socks from Teko Socks are versatile and wicking, plus extremely comfortable.

Think beyond organic is Teko's slogan that expresses their commitment to reviewing every part of their business to ensure sustainability and social equity The Ingeo Ultra-lig...

Get some respite from those years of hiking with sweaty, stretched-out, wrinkled-up hiking socks by trying out Teko's EcoMerino Midweight hiking socks.

Designed and tested in Boulder, Colorado- training ground for elite athletes in every outdoor sport.

Teko's Ecopoly is made from 100% recycled polyester - 10% is post consumer (pop bottles), the rest is recycled from post industrial uses.

Made from corn, this environmentally friendly fiber boasts many benefits over petroleum-based materials, including impressive reductions in greenhouse gas emissions and use o...

The Ingeo Ultra-Light Crew sock is a resourceful sock, great for running, day hikes, and just hanging out. High moisture transfer keeps feet dry. Prevents blisters. Fast dry ...

The Ecopoly Hiking sock is any hikers dream. Great for long hiking trips, especially in damp conditions. Exceptional moisture transfer helps keep feet dry and blister-free.

Thin for a performance fit, EcoMerino Wool Quarter Thin Socks from Teko Socks are incredibly soft and comfortable, ideal for running, biking, and cross training.