No complaints about breathability, comfort bra, the protections put themselves and withdraw easily. To avoid inconvenience, remember to remove them before removing the bra ... is experience talking. For cons, the problem is that designers and vendors combine or chest to cup size, chest circumference 100 does not necessarily give a large cap, as regards myself, I had to cut the shells on the ends so that they do not exceed my back .... So commanding attention as shells and jacket are in the same relative size. Note that it is better to "cut" a shell with scissors or knife being confined in too small a bra ...
