66% Merino Wool, 31% Nylon, 3% Lycra

These arm warmers are RWS-certified. The Responsible Wool Standard (RWS) is a set of audited protocols establishing high levels of sheep and land management practices, promoting healthy ecosystems, biodiversity, and animal and worker welfare.

100% of the wool in RWS-certified products has complete traceability through each step of the supply chain from the ranches and sheep where it grows to the retailers where it is sold.

Our RWS-certified products use wool grown by the Shaniko Wool Company and RWS-certified family-owned ranches in the Western United States.

DeFeet Armskins are designed to provide a guard against the elements in chillier temperatures, making your rides and runs more comfortable. Armskins are engineered with an easy-on, easy-off stretch fit, covering from the wrist to the top of the biceps, and are ideal for cycling, running, and hiking to keep you warm in cold, wet conditions. Armskins come as a pair of two. Recommended for temperatures between 30° and 50°.

 **If you are in between sizes, we suggest sizing up a for a better fit.**