Also, perhaps because I am short at 5?1?, the back of the shoe was too high and uncomfortably rubbed the back of my ankle. My only wish is to ask the company for some fun colors, like red, silver, gold, purple etc. Basically, the ?Air Conduction? simply means that the sound is being directed at the ears -not in the ears. I expected them to be better for what I paid for them and the brand they are. The price is way nicer than other retailers? and the sizes are sufficient for selection! They also include a small MicroUSB charger to the case with. My 29er is a beast - about 26 to 27 pounds. These hooks promised to hold that much weight so I ordered them. 99 usd With no other tools to make listening to music easy, you would expect at least the longest cable.