SLIMLINE DESIGN: Our running waist pack is slim and lightweight making it comfortable and versatile. Made of durable materials this phone belt for running and walking will wear well and last a very long time. RUNNING BELT FOR PHONE: The storage pouch will fit phones of all sizes. Keep your phone safe and dry. the large pocket lets you easily tuck in your phone, keys, audio devices and anything else you need for your workout. The 2 zippers will prevent items from bouncing around while you are running, walking, biking or hiking. ADJUSTABLE RUNNING WAIST BELT: Fits waist sizes from 25″ to 45″ with its flexible and adjustable belt. Neatly tuck the belt into the mesh pocket for added convenience. Wear our running belt for women and men on top of clothes comfortably. Our quick snap closure is easy to use and hassle-free. Bonus: our reflective belt for running can go from narrow to wider with just a quick snap. REFLECTIVE RUNNING GEAR: Our belt has reflective strips around the zipper and across the adjustable band for safe running in low light conditions. Be safe and visible – you will always be seen and be kept out of any harm when wearing our running reflector gear. The 360° walking belt gives you as much as 1,500 feet of high visibility anywhere! WATER RESISTANT – Material ensures all your items stay dry, through rain, mud, sleet, and snow. It is machine washable and made for heavy-duty use. The water-resistant material will protect your phone and other valuables from sweat, rain, and all weather conditions. Fits waist sizes 25″ to 45″—flexible and adjustable belt. Wear our running belt for women and men on top of clothes comfortably. Neatly tuck the strap into the mesh pocket for added convenience. Quick snap closure easy to use and hassle-free. Be safe and visible with The 360° reflective strips around the zipper and across the adjustable band. Machine washable and made for heavy-duty use. You will wear this with joy, and it will last a very long time!