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I bought my daughter one of these and really liked the ease of tightening and loosening the double buckle design. My old harness had a combination of Velcro and a single buckle and it was annoying to tighten. So I bought one for myself and it is easy to get on/off quickly, but the buckles dig in to my waist and lower abdominals, especially if I fall. This harness would be a lot better if it provided a little more protective padding around the buckles, or if the buckles were less sharp.