ASHIMARU Half Insoles, Made in Japan, Thin, Arch Support, For All Shoes, Anxious about Feet, Knees, Hips, and Heels, Flat Foot Support, Sports, Daily Life, Safety Shoes (Gray/Yellow, small) active half fast Size: L I wore them about 5 times while working, but my feet hurt and they didn't suit me. I will disinfect and wipe them before shipping, but please refrain from purchasing if you are concerned.