SPIbelt was created as a better way to carry small personal items. These belts are simple and secure, perfect for runners, travelers, or anyone on the go. The name SPIbelt stands for small personal item belt. These sleek, expandable belts do not bounce, ride, or shift while wearing them. Each belt is adjustable to offer the most comfort and is available in a variety of colors. SPIbelts expand to fit your cell phone, keys, cash, credit cards, passport, and even diabetic supplies.