| Customization: | Available |
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| Application: | Boating and Rowing, Fishing, Professional Equipment, Water Parks and Swimming Pools, Water Sports |
| Buoyancy Rating: | ISO 12402-5 |
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Life jackets float because they are buoyant. Many standard life jackets are made using foam, which has air trapped inside the fibers. This air helps to minimize the density of the life jacket, which means it will be more buoyant when it's in the water.
If you've ever studied physics, you'll probably know a little bit about density and buoyancy. If something has a lower density than water, then it will likely float. You might have seen this with oil floating on water, as oil is lower in density than water.
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