This float is perfect for bodies of water where there are boat users to make the swimmer more visible. It's also ideal for groups of swimmers so you can be easily seen from the shore or in the water by fellow swimmers. It's recommended for taking children into the open water, as you can spot them very quickly and they can hold onto the Swim Secure tow-float if they need a rest.
Please note, this is not a buoyancy aid, it does not give any buoyancy whilst swimming. The tow-float floats behind the swimmer on a short leash.