If you're thinking about using Loctite Super Glue Ultra Gel Control for fixing your shoes, it's worth looking into whether it's a good match for the materials you're working with.
The manufacturer's description says this glue is designed to work on a variety of materials, but it does have its limitations. It doesn't stick well to things like polyethylene, polypropylene, certain foams, glass, very soft leathers, or pure bone china. So, if your shoes are made from any of these, this might not be the glue you need.
However, the manufacturer does say it works on 'hard plastics' like PVC. That said, PVC can be a bit finicky, and whether this glue will work might depend on specific conditions and how strong a bond you need.
From our research, folks have had mixed results with this super glue. Some have found it works well for hard plastics, suggesting it might help if your shoes involve PVC.
But a crucial factor here is making sure the surfaces are clean before you start. Getting the prep right is often mentioned as a key step to getting a strong bond.
If your shoes do have PVC, it might be wise to test the glue on a small area first to see how well it holds. Or, you could look for another product specifically good at bonding PVC, just to be on the safe side.
This glue does have a rubber-toughened formula, which might give you some added flexibility and impact resistance.
At the end of the day, think about the specific materials of your shoes and maybe try the glue on a small section first. This way, you can see how it performs and avoid any surprises in your shoe repair project!