Shure A2WS-GRA Gray Locking Foam Windscreen for 545 Series, SM57

The A2WS-GRA is a gray locking foam windscreen for the Shure SM57 and 545 Series microphones. It reduces unwanted breath and wind noise and locks onto the microphone so it stays put during handling and transport. Useful for podium and lectern applications where a standard slip on windscreen would work loose, and available in colors that let engineers code microphones by position.