Manduka GRP Yoga Mat RestoreMandukas GRP Yoga Mat Restore cleans and extends the performance of the GRP, GRP Lite, GRP Adapt and all open cell yoga mats. Dirt and sweat build up quickly in open cell mats, leading to skin irritation and reduced grip. Formulated to condition, clean and prevent buildup on the surface of your mat, while maximizing the performance and lifespan of your mat. Use monthly for best results. Made in Austria. Cleans + Extends the performance of all open