Indoor foot support adjustable with Velcro. Size M. Purchased for 2780 yen. - Brand: aprecia - Model Name: Rakuraku Taikan Tore (Easy Core Training) - Features: Adjustable with Velcro - Usage: Indoor foot support - How to wear: Easy to put on in 4 steps I tried it on once, but it didn't fit my feet, so I'm selling it. It provided a good sense of support. Please understand that this is not new. If you are interested, please feel free to try it out. Thank you for looking.