My wife and I are leaving in January 2024 to board the Celebrity Eclipse and cruise from Buenos Aires. We will be viewing Schollart Channel, Antartica from the ship on Jan. 12, from 11:00am -1:00pm Jan 12, 2024. We will be viewing Paradise Bay, Antartica from the ship on Jan. 12 from 2:30pm-4pm. From 5pm-7pm on the same day we will be in the Gerlache Strait. The very next day, January 13th, we will be cruising by Elephant Island from 2pm -6pm. I would like to know what I a 76-year-old male and my wife a 77-year-old female should wear so we can enjoy viewing Antartica as we stand one any of the observation decks. Our 14-day cruise has many wonderful stops. However, these two days will make or break the cruise for me.