What is a requirement for life jackets?

One of the fundamental requirements for life jackets is that they must be properly sized for the intended wearer. This ensures that the life jacket can provide adequate buoyancy and support in the water, which is critical for the safety of the individual wearing it. A life jacket that is too big may not stay securely in place, while one that is too small may not provide sufficient flotation or could restrict movement and breathing.

Proper sizing is essential because it affects the life jacket's effectiveness in providing buoyancy and minimizing the risk of drowning. It also enables the person wearing it to maintain mobility and maneuverability in the water, which can be crucial in emergency situations. Therefore, ensuring that life jackets are appropriately sized is a key safety consideration in both recreational and professional maritime activities.