Going away for a city break where we'll be doing a fair bit of walking in warm weather . My teen and tween dds only ever wear adidas superstars and I think they're going to be too heavy , clunky and hot . They say they'll be fine but I don't want moaning later . Dh suggested some decent karrimor trekking sandals which they opposed vehemently . They are very style conscious but we need a compromise . Any suggestions for comfortable, lightweight shoes or sandals that teen girls would like ? I miss when they were little and would just live in Clark's doodles !