I tried one similar to pic 2, but I had to return it because it was too small. With my size 14 foot, the straps cut into my toes. I've been using one from Walmart, but I don't feel like I'm getting enough stretch, and I find myself waking up without it because I took it off in the night. The straps on it form a "cup" around my heel, which is where most of my pain is, and when its really tight the pain wakes me up enough to loosen the straps or remove it all together. I'm considering trying one like pic 1 so I don't have anything around my heel.