This is a urethane high-back model, perfect for powder snow and snow surfing. I was using it attached to a UNIT board, but I'm selling the board, so I'm also listing this. The outer skin of the straps has deteriorated over time and is peeling off, but I think it can still be used. There are, of course, scratches and dirt from use. Please check the images. Two spare straps are included (one toe strap and one ankle strap each). It will be shipped in its original box, wrapped in bubble wrap. Thank you.