The Good: Thin without being flimsy, breathable, comfortable. Great for cross-country or trail riding if you don't like thick, bulky gloves.
The Bad: Wrist closure is a bit large
I've always preferred thinner gloves because they provide a better feel for the bar. My favorite pair of Fox Digits wore out after three seasons and I picked up these TLDs as a replacement. I've been stoked on them ever since. They're thin enough to give me a good grip on the bar, but tough enough to keep my hands from getting torn up when I hit the ground. I've crashed in them, and they've saved me from any major scrapes or cuts. They allow enough air in to keep my hands relatively cool even on hot climbs. After months of racing, riding, and crashing, I have yet to see a loose stitch. The wrist closure is larger than I'd like, but that's probably only an issue for me. These are solid gloves, and I'll get another pair if I manage to wear these out.