These are low on 'cush' factor which is good for lifting. Presumably, if you're looking at CrossFit shoes, you're looking for shoes that work for lifting. I noticed an improvement in my lifts after receiving these. I specifically saw a difference in my squats as I wasn't thrown forward onto my toes as is the case with my old cross trainers. I do switch to my running shoes for cardio-heavy WoDs, but for under $50, these were a great purchase. The only reason I'm not giving them a solid five is that the pink stripe has started to fade and they are a tad clown-shoey. But hey, you're not wearing these for their appearance. ;)<br /><br />I wouldn't say they run small, but if you're between sizes (I'm a 9.5 or a 10 depending) go up, not down. I was on the fence, but I'm glad I went with the 10; the 9.5 would've been too small.