The Mapex Monoposto marching carriers by MAY ensure complete freedom of movement, in complete ergonomic comfort. The Articulating Back Support ABS and Contour Hinge adjustment accommodate all body types while the Monoposto/Biposto bridge transfers all the sheer and torque load to the vest tubes, away from the abdomen plate, improving rigidity and stability essential to all contemporary marching activities. The new Auto-Release feature allows the performer to take the drum and carrier on and off with extreme ease and speed.

• Monoposto Bass Drum Carrier w/ Contour Hinge and Auto-Release ABS (Articulating Back Support) System