BOATsmart! USA Knowledge Base

Module 02 - Boating Equipment

Lifejacket Classifications and Types

There are three different classifications for lifejackets:

Inherently Buoyant:

This style of lifejacket is primarily made of foam. Inherently buoyant flotation devices are very durable and come in a wide size range. They usually outlast the other lifejacket styles.

Hybrid:

This lifejacket design combines foam with inflation. Hybrid flotation devices are comfortable to wear and are available in a wide size range.

Inflatable:

This style of lifejacket is very comfortable and compact. Some vests can be inflated manually and some have air chambers that inflate automatically once the wearer enters the water.