1) It's not leather, it's faux leather (plastic, basically) and your hands really get hot even at temperatures of 25 degrees. They only have leather in certain areas of the palm, where they come into contact with the grips.

2) The inner seams, even though I got them a size bigger, bother me a lot, especially the seams of the thumb.

3) As for aesthetics, I can't complain, they look very nice, but they're not designed for that. Even the perforations they seem to have are not transparent, but they have extra inner layers, which makes them unbearably hot!

Just received. According to Agv's size guide, I wear size L which is my size. It fits well on the whole hand, except: 1) The protection on the knuckles is poorly designed, resulting in the bone of the index finger being exposed. 2) It is slightly short in length between the little finger and the ring finger, causing it to not fit well and creating tension between the two fingers. 3) The protection on the middle finger's phalanx is misplaced. 4) The touch function for mobile phones does not work on my phone (Galaxy Note 4). Overall, these may be minor issues. It seems to be a good glove and does not bother me during static testing on the motorcycle. Time and use will tell.