The SUR-FIT Natura Skin Barrier from ConvaTec uses an audible click to ensure that the barrier and pouch are securely fastened together.

It swells up a bit to protect the stoma, an effect called “turtlenecking”, and its convex shape effectively treats retracted, recessed, or flush stomas.

The barrier uses Durahesive technology for a highly durable defense against primarily liquid output, along with a gentle adhesive that keeps the item securely in place.

It has a white acrylic tape collar, and the skin barrier is available in a variety of flange and pre-cut opening sizes.