NIKE Asanas Deluxe Mat (5mm, Green Abyss/Soft Grey) Contents: (95%) styrene-butadiene-styrene, (5%) polyester. 5mm perforated foam / Lightweight and quick dry. Integrated microfiber towel / Added traction and absorption. Die-cut swoosh logo / Visible brand recognition. Carry String / Easy transport. Contains no PVC or latex. 61cm x 173 cm / 24 in x 68 in.