COMFORTABLE RUNNING PACK: NO BOUNCE! The SPIbelt running belt is made of stretchable Spandex perfect for sports or jogging. Soft elastic prevents chafing - does not bounce or ride during rigorous activity or running. FITS LARGE CELL PHONES: Compatible with phones up to 6.5 inches long including the iPhone 6, iPhone 7, iPhone 8 and iPhone X, Nexus 6, Galaxy S8, Galaxy S9, and Galaxy Note 3. LIGHTWEIGHT EXPANDABLE RUNNING GEAR: People of all ages can enjoy this adjustable fanny pack. Pocket expands to 6.5 x 3 x 2 inches. Fits waist size 24 through 47 inches. GREAT FOR INDOOR OR OUTDOOR ACTIVITIES: From running a marathon, hiking outside, traveling, or enjoying a concert indoors, this waist pack belt can hold multiple items such as keys, phones, glucose gels, credit cards, etc. Ready for any adventure! PREMIUM DESIGN: Run with a well-made running accessory. The Original SPIbelt is designed for even the most active users with its sturdy buckle, glides, and an easy glide zipper. Made in the USA.