High Density Exercise Mat with Straps の説明 from Pro Source
The extra thick yoga and Pilates mat uses high density foam for 1/2 inch thickness, great for use on hard floors. The extra thick cushioning provides support for sensitive joints, compared to other, thinner mats, which sit closer to the floor. Its colorful, non-slip surface allows for greater stability so you can flow between poses more easily, and high quality material ensures durability. It even comes with a free yoga mat sling so you can easily and comfortably transport it to wherever you may want to get in a session.