I love the mesh on these leggings and how soft they are. They a slightly big on me so next time I would get a size smaller. Still can't get enough of them!
Very comfortable moisture-wicking fabric, and the mesh panels give them extra breathability (and style). The elastic at the waist is quite narrow, and consequently not as comfortable as a wider waist band would be. Nevertheless, it doesn't pinch too much and is totally passable for the gym, but if you prefer a wide waistband be aware. I'm pretty tall (5'10") with long legs and these (size M) come to about mid-calf on me, so they're quite a bit shorter than I imagined from the photos here, but I bought them for summer wear anyway, so a shorter length just means I'm able to stay cooler, but beware that the inseam is on the short side.