Large Yoga Mat 75L X 40W X 8Mm Extra Thick Non Slip Exercise & Fitness Mat For All Types Of Yoga Pilates & Floor WorkoutsNON-SLIP The surface is ultra-soft suede material The more you perspire on hands and feet, the better grip you will have on the mat. The bottom is TPE. The non-slip texture prevents the mat from sliding around on the floor, and p..