Running shorts come in a wide variety of styles. Shorter shorts tend to be suited to shorter, faster runs, while two-in-one shorts and longer lengths are often used for longer distances and trails. You may find that there’s a lot of crossover. Long inseams and superlight fabrics are now suitable for speed while offering good coverage. Even short shorts now offer storage for a phone or gels.
Short shorts: 3-inch and 5-inch shorts are cut high on the thigh from lightweight fabrics, designed for total freedom and a barely-there feel. Storage, where there is any, tends to be limited. These are most at home on the track or a marathon start line.
2-in-1 shorts: These pair a tighter—and sometimes longer leg—liner short that acts as built-in underwear, with a lighter, baggier outer short. Good for colder climates and arguably more appropriate for your post-run coffee stop.
Half-tights: Dropping just above the knee they offer a tight, second-skin fit, excellent support and are made to maximize mobility. Mainly found on the track or road, this aesthetic leaves little to the imagination.
Max-storage shorts: Designed for longer runs, ultras, and adventures where you need to carry more kit with easy access, these shorts tend to also be the hybrid 2-in-1 with built-in liners, but the main aim is to beef up storage with built-in mesh belts, thigh pockets, and zippered back pockets.