The difference between rubber shoes and rubber soled shoes

The latter is more slippery than the former.

Rubber-soled shoes are named after rubber particles on the soles.

Colloidal particles are granular propylene plastics. Molecules or molecular aggregates that form colloidal solutions. Its average diameter is between 1nm and1μ m. The shape of colloidal particles is very complex, the simplest case is spherical particles, and the size is generally expressed by the average diameter or average molecular weight of particles. Each colloidal particle is an aggregate of several molecules.

Rubber-soled shoes have strong adhesion to the ground and good anti-skid performance, but you can't wear rubber-soled shoes for running, long jump and other sports.