The new Manduka PRO - Black Bliss is perfectly peaceful. With its denser, thicker form, unparalleled comfort and cushioning, superior non-slip fabric-like finish and simple, elegant design the Manduka PRO will revolutionize your practice. And best of all, it now comes with a Lifetime Guarantee. When you want the very best yoga mat, the mat chosen first by yoga teachers throughout the world, there really is only one choice – the Manduka PRO, for your practice and for our world.