The Coffee Comfort Socks utilize special Heat® yarn infused with coffee bean shell residue to help keep you warm and comfortable. The socks are also breathable to prevent overheating. They can be used for everything from everyday wear, traveling, walking, and more.
- Heat yarn infused with coffee bean shell residue keeps you warm and comfortable during travel
- Special fibers coated with oxide minerals retain naturally occurring Far Infrared (FIR) Rays
- Far Infrared Rays (FIR) energy helps with circulation and heat generation
- Extra-soft looped knitting on inside feels exceptional on skin
- Superior moisture management and ergonomic L & R and very comfortable for traveling