Short socks with taping effect to support the arch. - Brand: Goldwin - Model Name: C3fit Arch Support Short Socks - Color: White - Size: 3 (26-28cm) Thank you for viewing. ◆ I have only used these once for a 30-minute run, so I don't think the support function has deteriorated. ◆ They have been washed, so I don't think there are any noticeable stains, but please check the images if you are concerned. ◆ They will be sent in an envelope. ◆ I am sorry, but I do not accept price negotiations.