:(L)Shoe Insoles 2 Pairs Unisex Hard Bottom EVA+ Flannelette Arch Support.

Material: Hard Bottom EVA+ Flannelette. The arch height of the foot is 2.8cm/1.1in, which can well support the arch part. Insole material is hard, good support, stable heel. This insole can be used to correct flat feet, high arches and varus feet.