Outside sole is fairly lite and decent traction. The lights dont beat to the music which is probably my biggest concern but all in all its a great gift. But it never strays from its main point, the relationships and friendships that the crew of Serenity develop. They are exactly as they came and would not advise purchasing from this seller I honestly dont know that much about mics except good sound is the most important part of video. They did look exactly as they did in the picture. I just got it for extra pair for when I can?t find other or need for emergency. These are the most comfortable sandal I have ever worn! 5 for sneakers, but since I read the reviews I settled for a size 8. However, it was a good purchase.