The Xtreme Cooling Wristbands keep you up to 20 degrees cooler than the outdoor ambient temperature. The wristbands are composed of 2 layers of advanced materials. The first material utilizes safe and environmentally friendly chemical beads that drop in temperature rapidly when wet, and stay cool for hours.
The second material provides a moisture wicking function, which helps speed the cooling and keeps the materials dry to the touch. When the wristband stops cooling, simply re-wet in water and wring it out. Within in minutes, it’s cool again. It is durable and machine washable and can be used hundreds of times.