These Intuition SBC Wrap Liners are size 10 us, 28 mondo. I bought them new. They've been molded once and had some fitting foam applied to the outside, which has all been removed. I used them only a few times. I just couldn't get a good fit on my narrow size 10 1/2 feet. For a full description, here's a link to the Intuition web page: SBC Wrap
$197 retail, asking only $50 plus actual shipping. USA only please.