I'm a midfoot striker with mild overpronation. I usually train in fairly light shoes like the Brooks ST5, the Green Silence, the Musha Ronin. Recently I added an OTC insert on occasion because of plantar fasciitis, which I thought might be cured by a stiffer, heavier shoe designed to correct mild overpronation. So I bought a pair of Adrenalines GTS 11. The shoe runs narrower than usual. In the Green Silence or ST5 I wear an 11.5. In the GTS I needed a 2E and the 11.5 was then too long, so in this shoe I take an 11 double E. Please consider this if you haven't tried the shoe on and plan to order on line. I found the shoe very helpful in correcting pronation and had zero plantar pain after a three mile trial run. However, the transition from my lightweight shoes to this was too much. Good as they are the Adrenaline's felt like lead. This wouldn't be an issue for someone who normally trains in a heavier shoe. For me, it really put a damper on the run, which was intended as a five miler but became three miles since I wanted to return the shoes before I scuffed them up too much. This is an excellent shoe that does what it's made to do, and I don't fault it at all, and if I stuck with it I would adjust to the weight, but I decided to take them back and will maybe try the Ravenna 2 or just stick with what I have.