Saoirse considers, then rummages into her bag so she can check. She has extra socks and trainers, at least, so she pulls those out, since her feet are starting to feel cramped and squishy in her drenched ones. There aren't any trousers, though.

As she rummages, her shell tumbles out onto the sand, but her focus is primarily on her socks and shoes. She plops her butt onto the and and starts to try to tug her shoes off, frowning in both concentration and effort.