I am 5'6", weigh 160 lbs, and have an athletic/boxy shape.  I had bought a pair of these over a year ago in size 12 and they were almost so tight that I couldn't button them...I could but I had severe bloodflow constriction and because they are low riding, they created a massive muffintop.  I'm not what you call thin, but I am also not fat...I have a flat stomach and no love handles. I'm just thick all around and have muscular thighs.  I gave them to a smaller coworker and she loves them but even she has muffintop pretty bad.  Unfortunately I have searched for the ultimate pair of work pants for a female in EMS...and also for my bodytype.  I seem to have a good amount of junk in the trunk.  I decided to give these another try and ordered size 14.  Much better fit.  They a slightly lower than I'd like but this size fits my thighs without being too tight in the waist, so not complaining of muffintop really.  What would make this design PERFECT would be for them to have some slight stretch factor, have velcro pockets (so annoying trying to get things in and out of pockets with buttons one-handed), and also slightly longer thigh pockets that would fit a pair of trauma sheers.  If the Under Armour design team wanted to spice it up, cherry on top, they could even make a small, durable loop on the front somewhere to clip keys or small items from since normal EMS belts are thick and don't allow space at the beltloops.  And maybe a small, hidden pocket on lower leg for quick access items (like small pocket knife or pack of gum).  So many times it's hard to access the waist pockets or even back pockets while sitting/crouching down, one-handed, with glove on.