Manduka Go Free Yoga Mat Backpack Polyester Imported The Go Free Yoga Mat Backpack fits any size yoga mat and contains mesh panels for air ventilation. Can fit any laptop along with your yoga mat using the secure padded laptop pocket along with cell phones, gear and other valuables with additional pockets. The Manduka Go Free Yoga Mat Backpack is weather and water resistant. Manduka's GO Free is a fresh and functional hybrid of backpack and mat carrier that combines comfort with innovative design Fits 26-inch wide yoga mat Enough space for a yoga towel and storage for clothes Room for keys, plus a zippered compartment for your ID and credit card, a pocket for your cell phone and sunglass storage