Under Armour running shorts are a great choice for runners of all ages, sizes and experiences, giving you the ideal level of comfort, style and fit whether you're just starting out or you're a seasoned marathon pro. Offering a wide variety of options for both adults and kids, our range of Under Armour running shorts aims to cater for all, with countless different designs and colours, plus different lengths and fits like 7-inch and 2-in-1 shorts. As you'd expect from UA, all the shorts here utilise modern technology to keep you cool and dry, and also have modern looks with that UA branding present. For the full collection, shop Under Armour for men, women and kids.