The KONG H2O Trek is the perfect double bottle carrier for easily carrying your KONG H2O dog water bottle as well as your own! The large zippered pocket is perfect for your cell phone, keys or any valuables you have with you. There are 2 additional pockets to bring along your dogs favorite treats or toy, as well as a built in waste bag dispenser! The 2 metal D rings on either side will truly make this a hands free experience. The KONG H2O Trek is perfect for walks, hikes, runs or wherever the adventure takes you!