The ankle straps however, tend to rub on the sides if you wear them for any extended period of time. Moving them between my iPhone and MacBook Pro has been an exercise in frustration, requiring multiple resets. It also puts out a great sound with APTX-HD and LDAC too, theres an improvement going wired but from a convenience point of view theres no contest. These socks were exactly what I was needing, they were thin, cut low, and had a silicone strip which kept the sock from slipping off my heel. It brakes in one second very cheap and thin and is so small. When fully charged in the included case the Sesh in-ear headphones offer up to 3 hours of use. They are light weight and dont feel like a 2-3 inch heel height. The rubber gaskets that connect the side poles to the top split and it is now trash. Not these. It also came with a USB-C cord along with a wall charger.