Legal Note: All of the lifejackets we tested conform to either ISO 12402-3 (coastal/non harness) or ISO 12401 (harness versions), and this means that they all meet the basic safety standards you would expect from a lifejacket. Our tests do not replicate laboratory testing but instead we put our lifejackets through real-world testing scenarios, from wearing and adjusting between different levels of clothes layering, swapping between male and female body types, looking at how easy lifejacke...