This is the greenest mat you"ve ever seen! When you are looking for a yoga mat, the natural choice is the Jade mat. The Jade Encore Yoga Mat - 16x24x68 inch is the first yoga mat to contain recycled rubber, making it the most eco-friendly yoga mat on the planet. With great grip and cushion, Encores comfort layer contains pre and/or post-consumer waste rubber. The Encore yoga mat is an integral part of Jades commitment to the environment and Jades Reuse, Reduce, Recycle Program allowing old Jade mats to be recycled into new Jade mats. Please help reducing waste and energy use by using recycled products where possible. The Jade Company has revolutionized the yoga mat industry by using renewable resources of natural rubber, and open cell technology allowing the mat to be slip resistant. The unmatched "compression set" resistance and incomparable cushioning combine in making these mats the ideal mat with maximum comfort and performance. They plant a tree for every mat that is sold!