Runner marathon belt fanny bag with reflective stripe and zippered storage for smartphone, keys, and other small essentials. Constructed of water-resistant, breathable material meant to fit snugly against the body to minimize bouncing or chafing. Includes 10 oz water bottle, open pocket for energy gels, protein bars, wide main zip pocket, and mini zip pocket. Headphone port allows personal listening on the go. Adjustable, elastic buckled belt extends up to 32" and has stretch.