The OTC 79020 angora lower back warmer allows the skin to breath, it absorbs moisture, and maintains steady temperature at the skin surface for all-day wearing comfort. Angora wool is the lightest of all natural fibers - the hollow structure of the fibers makes it ideal for thermal clothing.

• Lightweight, natural insulation 

• Seven times warmer than wool 

• Helps maintain a steady temperature at the skin surface 

• Breathable, moisture absorbent, comfortable to wear 

• Latex free