DESCRIPTION Upgraded Elastic Bag Mouth Design Our upgraded water bottle bag features a long-lasting and highly elastic cord. The new design not only makes it easier to insert and remove the bottle but also ensures that the bottle is securely held, preventing accidental drops. Whether it's during sports, outdoor activities, or everyday use, it maintains the bottle's stability. Well-Made Our KEMIMOTO water bottle carrier with straps is different from other water bottle holders with straps in that it adopts water-resistant, thermal, and tear-resistant technology to increase its sturdiness. The internal aluminum membrane helps insulate against condensation, while the 600D Oxford fabric outer layer is both long-lasting and washable. Convenient Front Pocket The large zipper pocket is designed for smartphones, keys, and other essentials. It fits most smartphones under 6.7", including iPhones, Samsung, Android, and others. The small mesh pockets are for storing earphones, tissues, and more. With the KEMIMOTO water bottle carrier for walking, you can carry all your belongings with ease. Comfortable and Practical Our hiking water bottle holder is designed with a non-slip handle strap and widened, thickened adjustable shoulder strap, allowing you to carry it more comfortably and freeing up your hands. We offer two sizes for you to choose from: 32 oz crossbody water bottle holder and 40 oz water bottle carrier. FITMENT This water bottle holder for hiking is compatible with RTIC Owala Hydro Flask and comes with two carabiners for hanging small items such as a collapsible dog bowl, keys, or other essentials. It is perfect for commuting, walking the dog, jogging, hiking, cycling, camping, and traveling.