I did not realize I needed luggage actually in the bag before I could attach it. Even though they dont mention it, they use 5/8 holes and that leaves it open for a plextra of aftermarket attachments. Tenia mis dudas, por el precio, pero me quedé con la boca abierta cuando los estrené, sin duda son calidad premium, mucho mejor que beats y airpods Thinner, the tops of the ankles were hemmed rather than a finished knitted edge. They lookGREAT together, and a good weight. I dont expect a lot of comfort from shoes in general, but these were surprisingly VERY COMFORTABLE. I added pictures so you can see how I cut the mesh & the welds. These were easy to pair with my phone and the sound was great, but after trying the different combinations of ear gels and ear hooks, they were too heavy and dont fit comfortably. Whether its sneakers, dress shoes, boots, or work shoes, Ive never had anything this comfortable before. The foam used in these flip flops makes my feet hot and sweaty, this is not something I have ever had with any shoe or flip flop.