The perfect bag for all your beach days! Meet our new Shoreline Walk Hydration Harness! Featuring different summery prints, this accessory will be your new go to. Place your Stanley Water Bottle inside the Shoreline Walk Hydration Harness for a hands free walk! This harness is made from high quality neoprene material, so it's less sensitive to temperature changes, is high in durability, flexibility, insulation, and is also lightweight and entirely waterproof. There is also a pouch on the front of the bag to store your keys, cash, gym card, headphones, protein bar, electrolytes, or your phone!