Question

Why the sole of your shoe is grooved? Explain

Answer 1

The sole of the shoe is grooved to provide necessary grip and also increases friction while walking to reduce the chances of slipping and provide better grip to walk.

Answer 2

Explanation: The soles of the shoes are grooved in order to increase the friction between the surface and the shoes. These grooved soles better grip and help us to walk or stand easily . These soles create more interlocking between the irregularities of both the surfaces in contact .