These are really cute, interesting sandals. They aren't as heavy or chunky as other Dr. Marten sandals, but they're still solidly and well-built. The top straps have a buckle that is easy to adjust to fit, and generally speaking they're comfortable.
For me, the only problem is that the top strap with the buckle on the left sandal isn't completely snug against my foot, so the leather rubs and has caused a small blister. I tried to adjust it tighter, but that proved to be uncomfortable. I keep hoping that the leather needs to be broken in, but one of my feet is a little smaller than the other, and they're very narrow, so it may just be me. The right sandal is perfect!