Of course, wearing comfort is of great importance, but in everyday life on board, performance in an emergency is the most important factor. This is where the quality of the buoyancy compensator clearly shows in terms of function and buoyancy as soon as it is inflated. It is crucial that it does not slide upwards (the correct adjustment of the harness again plays an important role here) and that both ends of the buoyancy compensator are firmly attached to the chest.
If a wave channel remains here, it will make breathing difficult or impossible. This is because water will slosh up to the mouth. This is where the spray cap can help. However, it must be put on independently and will not help in the event of fainting. The lifejacket should lift the head out of the water as far as possible due to a good fit and swimming position. The resulting distance between the mouth and the surface of the water is the freeboard. The more of it, the better. Read the detailed test results of lifejackets with at least 275 N buoyancy.
Values in brackets: maximum number of points achievable in the legend, actual number of points achieved in the table