Hikingworld Multifunctional Water Bottle Holder Pocket Waist Pack, Cycling Running Hiking Belly Bag (The Bottle Is Not Included) Material: Encryption Oxford fabric, high density, water-resistant and Utility. Adjustable belt , fits waist: longest 51 inch. Travel Sport Running Waist Bag with Water Bottle Storage Pocket Two zippered pockets for carrying cellphone , card, purse, etc. Designed with Water Bottle Holder Pocket, comfortable to stay the bottle Plenty of padded compartments. Breathable mesh allows for comfort for longer duration.