Commonly used in Ashtanga yoga, Yoga-Mad organic yoga rugs are made from 100% organic cotton. While normal PVC mats become slippery as you sweat, the grip of a yoga rug only improves. Yoga rugs can be used independently or on top of a yoga mat.Yoga-Mad offers yoga mats up to 6mm thick. These thick yoga mats provide additional cushioning to keep the body comfortable while exercising, perfect for use in both yoga and Pilates classes. In addition to being thick, these mats are lightweight, soft, and easy to carry.As an alternative to traditional PVC mats, Yoga-Mad carries several ecological yoga mats. These ecological yoga mats are made from either dry natural rubber, natural latex, or a closed cell form of synthetic rubber, also known as TPE. These sustainable materials will biodegrade over time.