I love using glue, and I’ve used my share of epoxies and superglues. This glue was the first foaming expanding polyurethan glue I’ve used, and it did a good job of repairing my daughter’s sole which was peeling away from her upper at the front of the shoe. Epoxies are nice, but the mixing of the two components takes time and often makes a mess. Superglues don’t work very well for porous surfaces. This Sumo glue worked very well in bonding plastic and foam rubber. The only thing to watch out for is how the glue foams and expands, but the excess is easily removed.