A cycling hat is an important element that keeps the head, ears warm, or eyes free from sweat! When choosing a cycling hat, you need to think about it to fit under your helmet. Cycling hats with exposed ears are designed for summer riding, but ribbons and hats that cover the ears for cooler weather.
When choosing a cycling hat you need to think about how it will be worn. Thin hats and ribbons that cover the ears are good for cool springs / autumns. For colder rides, I would recommend choosing hats with some moisture-repellent, but breathable and warm material and ventilation in the back, because even in colder weather, it can be hot with a non-breathable hat during more intense riding. Classic cap style hats will be a good choice for summer trips.