The GRP® Lite is perfect for every commuting hot yogi. Bring the heat. Lose the towel. No matter how much you sweat, The Manduka GRP hot yoga mat delivers supreme traction with no slip. From the leather-like surface to the charcoal-infused rubber core, this is our most innovative mat to date. The sweat activated grip and the toweless experience is the ideal for every hot yogi. 99% Latex-free. Not recommended for those with Latex sensitivities. Crafted in Spain from natural tree rubber and absorbent PU top layer.