1 Jacket– It can get cold at night in Quito and Cuenca, so you should definitely bring a jacket with you. I wore the First Ascent MicroTherm Down Hoodie, which is extremely lightweight and moderately warm. 1 Swimwear. Undergarments – amount depends on the length of your trip, though I wouldn’t bring more than 7 pairs of underwear. What to Bring on a Plane – 23 Essentials. 1. Neck Wallet. Long days of jet lag and layovers can have you a bit scattered. You’ll want to keep your valuables close, whether it’s your passport and wallet, phones, credit cards, and other compact personal belongings. If the concert is inside, it will probably warm up regardless of the weather. My go to is a t-shirt and flannel or a sweatshirt. If it’s a little chilly, I’ll throw my leather jacket on. It’s easy to tie the flannel around your waist if it gets warm. For example, if it’s an outdoor concert in the summer, my go to is a shorts and tennis Athletic Gear. For first-time cruisers looking to stay active while sailing, our ships offer plenty, so be sure to pack athletic wear.Bring what you’d wear to your favorite workout (running shorts, leggings, sports bras and tank tops) since there’s a full-scale gym on board with top-of-the-line equipment and dedicated classes like yoga, Pilates and spinning. To keep things as simple as possible, let us pretend that 1 ounce of 600 fill down will loft up to fill six two-liter bottles, then 1 ounce of 900 fill down will loft up to fill nine two-liter bottles. Basically, a jacket with a higher fill power will use less weight of down to accomplish the same amount of loft/warmth. Autumn (September to November): Autumn in Japan is mild and pleasant, with cooler temperatures towards November. Pack a mix of long-sleeved shirts, sweaters, and light jackets for layering. Bring pants, jeans, or skirts along with tights or leggings for added warmth. A light coat or jacket is recommended, especially in the later months. If milder temps are on tap, bring a down vest, lighter-weight down jacket or synthetic insulated puffy. It’s good to be prepared for any sudden downturn in temperature. Any of these should compress compactly. For more in-depth information, see our article on How to Choose Insulated Outerwear. Soft shell: A third option is a soft-shell jacket Rolling items up to pack in a suitcase saves space and also prevents wrinkles and disheveling. Lay the suit jacket and pants on a hard surface, smooth them out, and roll up each item tightly from one end to the other. Once rolled, place each component of the suit in a suitcase or carry-on bag, space permitting. 1CzhT.