The MYFIT EVA Skatesole is specially made for inline skates. The thin sole is molded out of 3-D EVA material and combines support and comfort. This sole has the additional feature of arch support and the 3-D shaped heel lock to improve the reactivity and performance while skating. Recommended for all types of inline skaters who need better arch support and heel lock as well as skaters with fallen arches or flat feet. MYFIT - upgrade your ride