The Dragonfly™ Natural Rubber Performance Yoga Mat provides the best of both worlds: eco-friendly materials and high performance design. This mat provides everything professional yogis look for in a mat: extra thick and dense for added stability, comfort, and joint cushioning; plus an unwavering grip -- no matter how sweaty your practice becomes. The low-maintenance Natural Rubber Performance Mat is made from natural tree rubber (non toxic, biodegradable, recyclable, and PVC-free) and is closed cell: wicking away moisture and keeping bacteria at bay. Due to presence of all natural materials, color may fade over time if left in direct sunlight. Our customers really love this mat and you will, too!