The Isagi Asana ECO PER® Yoga Mat offers an eco friendly mat with all the benefits of a standard non-slip Yoga mat.Textured and cushioned for a comfortable non-slip workout. The cushion depth is 4mm which is the most popular thickness for general exercise as it gives the right level of stability and comfort. The Asana ECO mat is made from a new non toxic resin called PER® (Polymer Environmental Resin), this fabric is free of latex and rubber, is odour free and does not emit any toxic chemicals or gases, and is biodegradable.The mat has been successfully tested against harmful substances OKEO-Tex Standard 100-Product Class 1 (for baby articles) . Mat includes a strong cotton canvas carry strap to keep your mat neatly rolled when not in use, and ideal as a shoulder strap on your way to the gym. Mat Size; 4mm thickness: 24" x 72" (61cm x 183cm)