This is a review of a wet and messy Seni Super Plus diaper with a cloth-like shell. For the sake of specificity, the review necessarily is TMI.
As the Seni Quatro temporarily is out of stock at Gary's XP Medical, it seems appropriate to look at the Seni Super Plus, which currently is available.
The Seni Super Plus has the same general characteristics as the Seni Quatro, except that it has less absorbency, roughly comparable to an Abena Abriform Premium Air Plus L-3, and is less expensive.
This week I wore the Seni Super Plus on my early morning exercise walk. This was before my daily enema procedure, and, as I am bowel incontinent, a fecal accident is commonplace during my walk. Because of that, I always take a route which keeps me away from other people. The circumstance offered a good opportunity to test the Seni Super Plus in real world "field conditions."
I previously had applied a zinc oxide barrier cream for skin protection. After shaking out the diaper, I ran my finger along the internal leak guards to free them from the backing. I folded the diaper lengthwise to form a shallow trough down the center line. I pre-stretched the diaper to remove some of the elasticity at the waist. I taped the diaper snugly but not overly tight and reinforced the tapes with Duck tape, which I do for most diapers. Of course, I wore plastic pants.
At about 1/2 mile into my walk I had a full-void bowel accident. I walked another full mile with the messy diaper to complete my walk and return to my house. At some point I also peed about 10 ounces so that the diaper was both wet and messy. En route home I sat briefly on two park benches. Of course, every time we sit down with a messy diaper we increase the likelihood of a leak, but it also made a good test. Upon returning home I sat again to remove shoes, trousers, and the plastic pants.
The wet and messy Seni diaper did NOT leak despite my having sat down three times!

Upon removing the diaper, examination revealed that the internal standing leg guards had done their job of keeping fecal matter in the main channel of the diaper. Some soiled pee had passed over one leak guard but had been contained by the leg gathers. The plastic pants were clean.
Under the circumstances, I consider that to be very good performance by the diaper! The standing leak guards in the Seni diapers are not as tall and aggressive as those in the Dry 24/7 or the Wellness Superio Signature, but certainly are tall enough to be effective.
The Seni Super Plus is sold by the case or in packages of 25 diapers. The cost, when purchased by the case, is $1.17 per diaper, a very good value.
Has anyone else tried out this diaper? Please post your impressions.
Gary, are you reading this?
--John