Manduka PRO Yoga and Pilates Mat Synthetic Importado High-density cushion, joint protection, unmatched support. Guaranteed to never wear out from yoga practice. Closed-cell surface prevents sweat from seeping into the mat. 6 mm thick Non-toxic, emissions-free manufacturing, 100% latex free. Specially formulated to clean your mat without damaging the surface or causing slippage. DO NOT soak, shower or submerge your mat in water