What to wear skiing — the layer system, and staying warm
Skiing comfortably isn't about the thickest coat you own — it's about layers. Here's the three-layer system, the accessories you actually need, the mistakes first-timers make, and what children need.
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The rule
Dress in layers, not in bulk
The key to being comfortable on the mountain isn't wrapping up heavily — it's dressing in layers, so you can add or remove them depending on cold, sun and effort. The three-layer system is the standard:
- Base layer (thermal): technical top and leggings that move sweat away from the skin. Never cotton — it stays damp and cold.
- Mid layer (insulating): a fleece or similar that holds warmth.
- Outer layer (shell): waterproof, breathable ski jacket and trousers that stop wind and snow.
You'll go from freezing on a chairlift to too warm halfway down a run. Layers are how you deal with that without stopping.
The rest of the kit
Accessories you actually need
- Waterproof ski gloves or mittens — mittens are warmer.
- Hat or neck tube, and a helmet (strongly recommended; essential for children).
- Goggles and/or sunglasses. Snow reflects an enormous amount of light.
- Technical ski socks — long and thin, and one pair, not two.
- High-factor sun cream and lip balm. At altitude the sun burns even when it feels cold, and British skiers underestimate this more than anyone.
Avoid these
What not to wear
The classic first-timer mistakes: jeans or cotton trousers (they soak up snow and leave you cold for the rest of the day), too many thick layers that stop you moving, long scarves that get in the way, and street shoes for walking around in the snow when you're out of your ski boots.
Less is more: several thin layers beat one enormous coat. And if you're hiring equipment anyway, see ski hire in Andorra — clothing is the one thing you bring yourself.
Do you need to buy all this first?
No. For a first trip, borrow or buy second-hand and find out whether you enjoy skiing before spending properly. If you buy one thing, make it a decent waterproof jacket and trousers; the base and mid layers can be ordinary technical sportswear you probably already own.
For children
Dressing children for the snow
Same layer system, with two things taken more seriously: keeping them dry (technical base layer, spare gloves and socks in the bag) and protected from the sun (cream and goggles). A helmet is compulsory in lessons.
This matters more than it sounds. A child who is cold or wet doesn't enjoy the day and doesn't learn — clothing is often the difference between a child who wants to come back tomorrow and one who doesn't. More in skiing with children.
Common questions
Frequently asked questions about ski clothing
What should I wear to go skiing?
The three-layer system: a thermal base layer (never cotton), an insulating mid layer such as a fleece, and a waterproof, breathable outer layer — ski jacket and trousers. That way you can add or remove layers as the cold and your effort change through the day.
Can I ski in jeans?
It's a bad idea. Jeans and cotton soak up snow and leave you wet and cold, and a cold, soaked first day puts people off skiing entirely. You need waterproof ski trousers as an outer layer and a technical base layer that moves sweat away from your skin.
What accessories do I need for skiing?
Waterproof gloves or mittens, a hat or neck tube, a helmet (essential for children), goggles and/or sunglasses, technical ski socks and high-factor sun cream with lip balm. Snow reflects a great deal of sun even when it's cold.
Do I need to wrap up really warm to ski?
It isn't about the thickest coat you own — it's about layers. Several thin layers keep you warmer and let you move and regulate your temperature. Too much thick clothing stops you skiing properly and you end up sweating, which then makes you cold.
How many pairs of socks should I wear?
One, and a proper thin technical ski sock. Two pairs, or thick walking socks, make the boot fit badly and actually leave your feet colder — it's the most common mistake British first-timers make.
What should children wear to ski?
The same layer system, with two things taken seriously: keeping them dry (technical base layer, spare gloves and socks) and protected from the sun. A helmet is compulsory in lessons. A child who's cold or wet neither enjoys it nor learns.
Should I buy ski clothing before my first trip?
Not necessarily. Borrow or buy second-hand for a first trip and see whether you take to skiing before spending properly. If you do buy one thing, make it a decent waterproof jacket and trousers — the base and mid layers can be ordinary technical sportswear you may already own.