system combines flexibility w/shallow convexity.  Flexible, Conforms to Body. to minimize Pressure. Flexible Convexity: conforms to the body and helps improve the pouch seal by minimizing leaks. Easy-View Window. Anti-Reflux Valve. Belt Tabs. All 10/Bx   #422562-3/8-1-1/8   #422557-3/5-1-3/5   #422551-3/4-1-7/8 Latex Free  UNSPSC#42312100