Running Belts, JoyiQi Fitness Workout Belt | Sport Waist Pack | Waist Pouch | Waist Bag Ultra Slim, Super Light, 3M Reflective, Water Resistance For Workout, Cycling, Hiking, Walking & Running User-friendly design that is COMFORTABLE, DISCREET and EXTREMELY LIGHT-WEIGHT (2oz). Perfect for workout, running, jogging, cycling, travelling, biking, hiking, going to the gym, various fitness and outdoor activities/exercises. Build with MULTIPLE LAYERS of SUPERIOR WATER RESISTANT MATERIAL that protects your devices and personal items from sweat, rain and snow; keeping them dry. Hand-wash preferred. STRETCHABLE and HIGH ELASTIC BAG provides a TIGHT and BIG storage space, keeping your HANDS FREE and making it BOUNCE FREE. Storage is large enough to carry any phones up to 6 inches, like the iPhone 6, 6+, 6S plus 5s, Samsung Galaxy S5, S4. Please note, heavy duty cases like the OtterBox will be a tight fit, might be best to take it off. Keys, cards, change, power bank, energy bar or chewing gum can also fit. 3M REFLECTIVE STRIP running horizontally along the zipper of the bag, keeping you SAFE by INCREASING VISIBILITY at night or during bad weather; can be seen up to 300m away. STRONG, ADJUSTABLE, SUPER QUALITY ELASTIC WAISTBAND STRAPS stretch and fit the waist size of 30"/76cm - 38"/96cm, and can be up to 51"/130cm with fully adjustable elastic straps.