I bought the suit for different applications, especially for swim training in the spring / autumn, but also surfing etc. For diving are 2.2mm mostly too little. But for my application area it is enough and is really well made. The size is of course a smooth 54 (as already described, there are no intermediate sizes as indicated). I am 1.87 m at 95 kg, and it fits well and is comfortable. Due to the forward lying zipper alone take off but a task (for Triathlon unsuitable). Overall, I would recommend the suit for the purposes described above very!
