Wintery/ snow boots (Queen's Park BN2)

Size 6 - but are roomy so may fit a 7 as well. Rubbery/ Wellington soles with fabric at ankle. Close with zip and Velcro strap. Good condition except one of the zips isn’t working. ( I have tried everything to fix it, the repair cafe say the zip mechanism has gone, it’s not just stuck). It does close with the Velcro strap, just not as robust.