Check with coaches or team equipment lists, many coaches like swimmers to have the Junior version.
The TYR Pull Float is engineered for strengthening and aquatic exercise routines. The perfect training aid for swimmers on all levels the pull float increases resistance and weight in the water, to help develop upper body strength and proper technique. Designed to be placed between the legs, the Pull Float helps swimmers concentrate on arm stroke and technique, by isolating the legs and negating kicking. Showcasing 6" EVA foam construction, our Pull Float is engineered for extended use and performance in the water.