Check the listing for details. Vansyndical Running Compression Knee Socks One Size. Condition: New. Listed at 19.99 USD. Vansyndical Running Compression Knee Socks One Size. New without tags. We offer free returns on socks. You may return them within 30 days for any reason as long as they are unwashed and unworn. Go ahead and try them on once to make sure you like them but please don't wear them for hours or days and then ask to return them.These socks are new without tags. You may find occasional imperfections such as a loose thread, snag or other minor flaw. These are new/unworn socks but sometimes arrive from the manufacturer with some dirty spots (this is mostly with white socks). Any major flaws will be pointed out in the listing.I carefully inspect everything that I sell, but sometimes I miss something. If you're unhappy with your purchase for any reason, please reach out to me and give me the opportunity to make things right. I want to earn your 5 star review!