This innovative, packable yoga mat will fit easily into your carry-on luggage or backpack as you bike to yoga. Designed for Yoga. Unfolded Dimensions: 66cm x 180cm (26 x 71"), 2mm (0.08"):Weight: 1.34kg (2.96lbs). Use as a top layer on your mat to soak up sweat in hot yoga classes. Lightly mist the microfibre to improve grip during practice. Practice with microfibre side facing up. Attached elastic keeps mat together. Tuck it under your mat during practice. Body: 49% Natural rubber, 31% Polyester, 20% Synthetic rubber.