Flip Flops They are great when walking around the cruise ship deck or going to the pool. They take up little room, and you can carry them in a tote when going out on excursions. Note that you should not wear flip-flops in all circumstances just because you can easily pack them.

Flip flops are a staple of cruise attire, but their appropriateness depends entirely on the time of day and the specific location on the ship. During the daytime, flip flops are perfectly acceptable and are the standard footwear for the pool deck, the buffet, and casual outdoor bars. They are essential for navigating the hot deck tiles and for quick transitions from your stateroom to the water. However, as evening approaches, most cruise lines implement a "smart casual" or "elegant" dress code for the main dining rooms and specialty restaurants. In these venues, flip flops are usually prohibited, and guests are expected to wear closed-toe shoes, sandals with straps, or dressier footwear. Some luxury lines like Cunard or Silversea have even stricter policies. Additionally, flip flops are not recommended for certain shore excursions, such as hiking, zip-lining, or walking through ancient ruins with uneven cobblestones, where they lack necessary support and safety. For your own comfort, it is also worth noting that the interior of the ship can be quite chilly due to the air conditioning, so you might find your feet getting cold if you wear them exclusively. A good rule of thumb is to pack one pair of rubber flip flops for the pool and one pair of nicer "dress" sandals for the evenings.