For what it's worth, I always have a traditional style lifejacket in the boat for me while wearing my inflatable. Cheap life insurance and I have taken my inflatable off to don/doff rain gear/sweaters and forgotten to put the infallible back on right away. Often these are the keyhole style lifejackets as they are much more of a one size fits most, inexpensive and take up less room than the "vest type pfds.