The anatomical shape of the insoles is profiled on the underside by a flexible plastic skeleton that maintains the necessary height of the longitudinal arch. The transverse arch of the foot is supported by a latex metatarsal pad. The heel area is cushioned with Air-Gel shock absorbents with the highest damping parameters. The terry cloth finish absorbs perspiration well. The insoles are made as double sizes, e.g. 41-42, and must be shortened by 5 mm at the toe with sharp scissors for the smaller size /41/. The insoles are suitable for running shoes for foot cushioning and arch support. The fraying of the textile material at the edges is typical for the material.