FSGs simplified cummerbund. A semi-ridged design that doesn't dig in to your sides but also holds it shape to prevent twisting when donning.
Tubes in the front to make it quick and easy to get on and off and extends the life of the velcro on your PC.
Telescoping elastic in the back holds your PC tight but also expands and contracts with you when you are breathing hard.
USA Made
Berry Compliant