Like cotton, wool is considered a sustainable material and is therefore gaining ground as a material being used in eco-friendly footwear. All wool is considered sustainable as it’s a natural material that can be renewed by sheep farming, but organic wool should be used and cultivated. There are a number of breeds of sheep used in the production of organic wool and they include Navajo-Churro, Columbia, Rambouillet and Border Leicester among others.

Organic wool is certified according to federal requirements. Feed for the livestock must be certified as organic, there can be no use of hormones on the sheep or genetic engineering, it is prohibited to use any kind of pesticide on either the livestock themselves, on the fields in which they graze or on feed. Finally, farmers must raise healthy livestock through sustainable management practices.

Non organic wool allows for sheep “dipping” in insecticides and farmers can raise a higher number of sheep per square acre, which can adversely affect the health of the livestock. Right now, organic wool is more expensive than conventionally produced wool. The organic wool industry is considerably smaller and although they receive a higher price per unit than traditionally produced wool, when wool prices are low, non-organic wool producers will increase the amount of sheep per unit of land in order to make more money, which organic producer’s can’t do.

Organic wool production is gaining ground in the United States and according to the Organic Trade Association is being produced in Colorado, Maine, Montana, New Jersey, New Mexico and Vermont.
Wool and organic wool make for great shoe materials for all of the reasons wool makes excellent fabric and textiles for clothing and other products. Extremely warm and insulating, wool is also breathable and helps to manage moisture on the body.

So which of our brands use wool and organic wool in their production?

Simple Shoes – Simple shoes loves using wool because they consider it to be sustainable, warm and breathable – and they’re right!

Often used in Simple Shoes slippers as well as in boots, Mary Jane’s and other shoes, Simple Shoes use wool as an innovative material for its texture, color options and eco-friendly reasons.

Patagonia Shoes – Patagonia shoes use shearling and chlorine free wool in many of their boot and shoe linings.

They rely on the natural properties of wool for warmth, cushioning and heat and moisture management in the shoe linings.

Patagonia loves using sustainable E-Fibers like organic cotton, hemp and wool in their shoe designs.

Rocket Dog Shoes – The Rocket Dog Eco-Luv line offers a blend of sustainable fibers in their shoe textiles.

Including organic wool, these edgy, fun and sustainable shoes are perfect for casual wear for the “green girl.”

Super comfortable and using cool texture, Rocket Dog sneakers and other options love sustainable wool!

Timberland Shoes – Timberland Shoes use SmartWool® lining for added coziness and temperature and moisture control.

Primarily, wool is used in their winter shoe options and Timberland uses wool and fabrics to add texture and fun to their fall and winter options.