The WA620 Neoprene bodypack arm pouch for all Shure bodypack transmitters. Moisture resistant material prevents moisture from forming on bodypack. Can be worn under or over clothing on the arm.Fits the following bodypacks: ULX1, SLX1, LX1, SC1, T1G, T1, U1, UC1, UT1, PG, PGX, URI.