Winged Boots

While wearing, you have a flying speed equal to
your walking speed. Can fly for up to 4 hours,
all at once or in several shorter flights.
each one using a minimum of 1 minute from the duration.
If you are flying when the duration expires,
you descend at a rate of 30 feet per round until
you land.
The boots regain 2 hours of flying capability for
every 12 hours they aren't in use.