The Zone3 Race Number Belt is the ideal accessory for running, triathlon or other endurance sports. It allows for a comfortable and stable attachment of the start number throughout the race, while the ergonomically designed nylon straps ensure that the belt holds firmly yet feels comfortable on the body. Integrated gel grips allow quick access to energy gels or other nutrition so you can keep your performance going without stopping. The practical, lightweight and durable neoprene and nylon design makes this belt an indispensable companion for training and racing.