Summer has a dress code, and it stops at the knee.
This is the edit for the season's shortest decision. Wear them into the sea. Wear them out of it, still dripping, wear them to do absolutely nothing in the shade, or to show off a tan line you earned one slow afternoon at a time.
When the morning is too cold for bare legs and the afternoon is too warm for trousers, wear them in-between.
Men's and women's, all year round. For the sea, for the city, for whatever the forecast can't quite decide.