EZ Cool Steering Wheel Cover, turn brutal hot into nice touch, around 25 degrees F lower than other ordinary steering wheel covers under direct sunlight for several hours. High-quality whole genuine leather (grey). Lined with certified white natural rubber without harmful chemicals and odors. 1. Our EZ Cool Steering Wheel Cover (EZCSWC) is out of the ordinary. It is made from fine cowhide leather. The EZCSWC does not accumulate heat and remains cooler under direct sunlight. Its temperature averages around 25 degrees Fahrenheit lower than other ordinary steering wheel covers under direct sunlight for several hours in summer-time. 2. Instead of using black recycled industrial rubber like most steering wheel covers, our EZCSWC is lined with certified white natural rubber, or silicone gel. It is safe and comfortable, without harmful chemicals and odors.