I can pretty much guarantee that your trip to Antarctica is going to be one of the best travel experiences of your life. Little can prepare you for the beautiful scenery, wildlife and experiences that you are going to have, From towering icebergs in bright blue tones to penguin colonies and whales diving around the ship, the White Continent offers once-in-a-lifetime adventure.
Having said that, with temperatures that can plunge far below freezing, fierce winds, and constantly changing weather, knowing what to wear in Antarctica is absolutely essential and can make a difference in your enjoyment of time on and off the ship.
In this comprehensive guide, I’ll walk you through exactly what to wear in Antarctica and what needs to be on your Antarctica cruise packing list.
What Is the Dress Code in Antarctica?
Unlike some destinations, there’s no cultural or religious dress code in Antarctica. However, there is functional dress code, driven entirely by comfort, and safety. The environment is extreme, unpredictable, and unforgiving, so your clothing choices matter more here than almost anywhere else on Earth.
The key principles of Antarctic clothing are:
- Layering
- Insulation
- Wind protection
- Waterproofing
- Breathability
Every item you wear should serve a practical purpose. Comfort, warmth, and mobility come before fashion, though you can still look stylish in technical gear if you choose wisely. Some ships, whilst they don’t have dress codes in the regular sense, do have requirements as to what you need to bring if you’re planning on going on landings or zodiac cruises.
Understanding Antarctica’s Climate
Before diving into outfit ideas, it’s important to understand the conditions you’ll face. Most travellers visit Antarctica during the austral summer, between November and March. During this period:
- Temperatures typically range from -2°C to 8°C (28°F to 46°F).
- Wind chill can make it feel significantly colder.
- Weather changes rapidly — sunshine, snow, sleet, and high winds can all happen in a single day.
Even in summer, Antarctica is colder than most winter destinations, and the wind makes warmth a serious priority.
The Layering System: How to Dress in Antarctica
When it comes to what to wear in Antarctica, layering is everything. A good layering system allows you to regulate your body temperature, stay dry, and remain comfortable whether you’re hiking, cruising in a zodiac boat, or standing still photographing wildlife.
Given the quickly changing weather in Antarctica it was difficult to regulate my temperature and I would have to take off and put on layers fairly regularly. Having many layers meant that I was able to warm up and cool down quickly.
Base Layer: Moisture Management
Your base layer sits directly against your skin and plays a critical role in keeping you warm by managing sweat. I wore thermal tops and bottoms every single day. Colour of course doesn’t really matter, but I chose plain black tops and bottoms meaning they were easy to wash together and on the odd occasion when we were required to walk around in our base layers they looked uniform.
Best options:
Avoid:
- Cotton — it traps moisture and makes you cold
Choose breathable, moisture-wicking fabrics that dry quickly and feel soft against the skin. Merino wool is particularly good because it regulates temperature naturally and resists odor.
Mid Layer: Insulation
The mid layer traps heat and provides insulation. You can adjust this layer depending on activity levels and weather conditions. I found it helpful to have my mid layers have full length zips meaning I could vary the temperature easily, as well as getting out the room key/passenger card that we were required to have round our neck at all times.
Good choices include:
On colder days, you might wear two mid layers — for example, a fleece plus a thin down jacket.
Outer Layer: Protection From Wind & Water
Your outer layer is your shield against Antarctica’s harsh elements. It must be:
- Windproof
- Waterproof
- Durable
- Breathable
You will also be highly likely to require high-quality waterproof trousers – we were not allowed ashore unless we wore waterproof trousers. Look for items designed for skiing, mountaineering, or polar travel. Features like poppers to pull your trousers on and off are very helpful
What to Wear on Antarctic Landings
Landing excursions are the highlight of most Antarctic trips. You’ll step ashore on icy beaches, hike across snowy terrain, and spot wildlife, all while exposed to wind and cold.
Here’s a practical outfit breakdown:
- Thermal base layers (top & bottom)
- Insulating fleece or down mid layer
- Waterproof shell jacket
- Waterproof shell trousers
- Insulated waterproof boots/or boots provided by the ship
- Thick wool socks
- Thermal gloves + waterproof over-gloves
- Warm hat or beanie
- Neck gaiter or buff
Most expedition cruises provide heavy-duty waterproof boots for landings, but you should confirm this with your tour operator before travelling and making your Antarctic cruise packing list.
What to Wear on Zodiac Boat Excursions
Zodiac boats are small inflatable vessels used to ferry passengers from ship to shore. These rides can be wet, cold, and windy, making waterproofing critical.
Key items include:
- Waterproof shell jacket
- Waterproof trousers
- Waterproof gloves with liners
- Hat
- Scarf or neck warmer
- Sunglasses
Spray from icy seawater combined with wind chill can make zodiac rides feel extremely cold, so extra layers are always a good idea.
What to wear on the ship on an Antarctic cruise
Life onboard your expedition ship will likely be very relaxed. Inside, ships are heated and comfortable, so you won’t need heavy layers. I tended to wear leggings with a sweater or jumper. I often wore base layers around the ship, mainly for ease – as it meant that I could quickly pull on other layers ready for a landing or to go outside.
Typical onboard clothing:
- Comfortable trousers or leggings
- Long-sleeve tops
- Fleece or light sweater
- Casual shoes or slippers
Evenings are casual, though some ships have informal dinners or presentations. On almost all ships no formalwear is required – comfort is king. Lots of people wore socks and sandals on the ship, not as some kind of weird fashion statement, but just for ease of keeping on thick socks ready for landings.
Footwear: Choosing the Right Boots for Antarctica
Given the commitment to ensuring that soil, plants and animal products aren’t transported from island to island, then most expedition companies provide specialized polar boots that you are obliged to wear on landings, which are ideal. This meant I didn’t have to pack chunky, heavy winter boots.
If your cruise company does not provide them, then you will need to invest in high-quality winter boots designed for extreme cold.
Best Boots for Antarctica:
- Insulated
- Waterproof
- Knee-high
- Non-slip soles
Getting some durable muck boots that you can wear thick socks underneath is advisable.
Socks Matter More Than You Think
Bring several pairs of:
- Thick merino wool socks
- Thermal liner socks
Layering socks can improve warmth and prevent blisters. As my feet get very cold, I often wore a pair of thick tights as a base layer, followed by thick boot socks.
Essential Accessories for your Antarctic cruise packing list
Accessories make a huge difference to your comfort in polar conditions.
Gloves & Mittens
Bring at least two pairs:
I thought that my pair of thick waterproof gloves was going to be enough, but I wasn’t able to properly use my camera and phone with the thick gloves and my fingers got cold so quickly as soon as I removed them. I managed to buy a pair of glove liners on the ship which were so helpful – as I could keep them underneath my waterproof gloves and was able to use my devices with them still on.
Hats & Neck Warmers
Up to 30% of body heat is lost through your head, so a warm hat is essential.
Sunglasses
The glare from snow and ice can be intense – polarized sunglasses protect your eyes and improve visibility. I wore sunglasses on almost every landing and zodiac cruise and they were essential most times of the day.
Some solid polarised sunglasses like these will protect your eyes and stay firmly on your head in the wind.
Antarctica cruise packing list
Here’s a practical checklist to help you write your Antarctica cruise packing list.
Clothing:
- 3–4 thermal base layer sets
- 2–3 Fleece jackets or mid layers
- 1 insulated jacket
- Waterproof shell jacket
- Waterproof trousers
- Warm casual clothes for ship
Clothing Accessories:
- 2 pairs gloves – one waterproof & one liner
- Hat & neck warmer
- Sunglasses
- Wool socks – at least one pair per day
Footwear:
- High-quality waterproof winter boots
- Indoor shoes or slippers
- Trainers for on deck or in the gym
Extra clothing:
- Gym kit if you plan to use the on board gym
- Swimwear for the sauna/jacuzzi or polar plunge
Cameras, equipment and extras
- An outdoor action cam like a Go Pro or my new favourite – the Action 5 Pro is an absolute must for landings and zodiac cruises
- A waterproof phone case is helpful to have your phone round your neck
- I use a Nikon zfc as it’s a great, lightweight camera that does video and photo.
- Water bottle for refilling on the ship
Final Thoughts on what to wear in Antarctica
Knowing what to wear in Antarctica can make or break your experience. The right clothing allows you to fully enjoy this incredible destination without being distracted by discomfort, cold, or wet conditions.
By layering effectively, choosing high-quality materials, and packing smart accessories, you’ll stay warm, safe, and comfortable, whether you’re hiking across frozen landscapes, cruising past icebergs, or photographing penguins on the shoreline.
I hope this Antarctic cruise packing list helps you enjoy your trip to the max!
