Enjoying the maximum effect of yoga exercise is not just about how well you can keep up with the routine. The eco-friendly natural tree rubber quality of the mat not only provides a gentle and accommodating feeling to the body but also enhances the durability of the mat. One beautiful thing about Cork Yoga Mat is its ability to withstand sweat, unlike some yoga mats which begin to peel and scratch under constant sweat. CORK YOGA MAT MATERIALS 100% ECO-FRIENDLY & SUSTAINABLE PREMIUM MATERIALS — Each of our cork and rubber yoga mat is made from 100% all-natural, sustainably sourced organic cork and recyclable rubber. With no PVC's, TPE's, toxic glues, silicone, phthalates, or other harmful chemicals, it's 100% non-toxic to help save Mother Nature IDEAL COMBINATION OF THICKNESS & WEIGHT — Satori Concept’s innovation created the perfect combination of the ideal thickness of 4mm with a weight of only 2.5kg. This makes it significantly durable yet lighter than most extra-large yoga mats.