Our Thermo™ Lite Dual Shoulder Sleeve is crafted from high-quality “Black Diamond” bamboo charcoal fabric, designed for those who spend most of their time at home working, resting, or recovering. The bamboo charcoal in the fabric acts as a natural semiconductor, releasing infrared waves when warmed by body heat. These waves cause cellular vibrations that enhance blood flow, recovery, and oxygen/nutrient delivery to injured areas, reducing inflammation, swelling, and pain while speeding up the natural healing process. Thermo Recovery Wear is a non-compressive alternative that promotes healing.