Choosing shorts means deciding how much coverage you want when walking, sitting or exercising. This category includes sports shorts, but not swimwear: looking like swimming trunks does not prove that a garment was designed to go into water.

Length changes its effect when you sit

Inside-leg measurements help compare models more reliably than a photograph, although rise also affects where the leg ends. Check coverage seated and while taking long steps. A side split can allow certain movements but exposes more skin. If fabric bunches or rides up between your thighs when walking, reconsider leg width and cut rather than concentrating only on length. The standing view does not tell the whole story.

Match waistband and lining to the activity

For everyday city wear, a structured waistband can keep a defined shape; for exercise, an elasticated one may adapt better, provided it neither pinches nor slips. A drawstring allows adjustment but does not replace correct sizing. Some sports shorts include a liner or inner mesh: check its comfort and compatibility with your intended underwear. A lining does not automatically turn shorts into swimwear or guarantee freedom from chafing.

Use pockets without belongings bouncing around

Check pocket position when seated and whether your phone fits without restricting movement. During exercise, a zipped pocket may help retain belongings, but size and location determine whether they hit your leg. Cargo pockets add bulk and may catch on things depending on the activity. Do not assume an open pocket will keep keys secure during a run just because it holds them when you stand still.

Lightweight fabric does not establish suitability for swimming

Cotton, linen and synthetic blends behave differently depending on fabric construction and thickness; no fibre content alone guarantees coolness or quick drying. Check declared features and care requirements. For swimming, choose identified swimwear in the relevant category. For these shorts, assess opacity in movement, how well turned hems stay put and the liner's washing requirements. Follow the label for stretch fibres and special finishes as well as the main fabric.