They are platforms after all so its to be expected. The strap doesn't really offer any structural support so not for the faint hearted. For the price they are ok, not brilliantly made or particularly good material used but for a one off wear pretty good. Sharon
Used for work, and its excellent quality . I chose the coloured one as work colleagues tend to pinch things so this one has survived for a few years now without being pinched or mistaken for someone else's!