IceMule Pro Insulated Backpack Cooler Bag - Hands-Free, Highly-Portable, Collapsible, Waterproof and Soft-Sided Cooler Backpack for Hiking, The Beach, Picnics, Camping, Fishing The world's coldest hands-free cooler-engineered to be the most portable, high-performance soft-sided cooler around and is available in a variety of sizes to ensure that whatever the occasion, your drinks and refreshments stay ice cold all day long Keep your hands handy- the ICEMULE is a backpack style-cooler bag that straps comfortably to your back, leaving hands and arms free to carry anything other than your cooler; the double padded and ventilated straps mean effortless hands-free carrying A super space saver- forget bulky ice boxes, an ICEMULE rolls and stores easily when not in use; the cooler is fully collapsible, perfect for traveling to your destination Waterproof and fast, easy access- the ICEMULE closure system is designed without zippers and welded seams, meaning no leaky zippers and easy access to load and unload the cooler; it even floats, so its perfect for kayaking and watersport trips ICEMULE Pro Coolers  are perfect for a day on the boat or a tailgate before the game; ICEMULE Pro is available in multiple sizes and various colors. One sure to suit your needs!