The PR short is my absolute favourite wardrobe staple for all runs (speed work to endurance) and also for workouts, strength work and weights. The leg length is perfect - not crass and too revealing, but also not long enough to get in the way and roll up. The waist band is perfect height to wear with just a sports bra or with a top and the zip pocket at the back holds everything I need securely. I am usually and 8 and sized down to an XS as I like a tight fit, which has been perfect and they have never rolled. Adore these and highly recommend.