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Girls Ski Suit Heysen in White£41.99 Was £83.99
How to Choose the Right Kids Ski Suits
A kids’ ski suit should do more than look good. It needs to keep your child warm, dry, and ready for fun in the snow. Whether they are skiing for the first time or building snowmen in the garden, the right ski suit protects against cold, wind and moisture while allowing free movement. Trespass ski suits are made with waterproof shells, insulated linings, and snow-blocking details so your child can enjoy the outdoors comfortably.
There are several types of ski suits, each suited to different winter activities.
- One-piece ski suits: Full-body coverage that seals out snow at the waist and keeps warmth in for all-day play.
- Two-piece sets: Jacket-and-salopettes flexibility that makes layering and quick breaks easier on busy ski days.
- Insulated suits: Synthetic-filled designs that lock in heat for sub-zero temperatures and long chairlift rides.
- Waterproof suits: PU-coated shells with taped seams that keep kids dry in wet, slushy snow and light rain.
This variety ensures that you can choose the right suit for your child’s comfort and activity level.
Materials and How They Work
Kids’ ski suits are made from technical fabrics that combine warmth, durability, and weather protection.
- Polyester shell (PU coated): Creates a waterproof and windproof barrier that keeps snow and moisture out.
- Polyester insulation: Traps heat efficiently and stays warm even when damp.
- Tricot or soft polyester lining: Feels smooth against the skin for better comfort during long wear.
- PU or DWR finish: Helps snow and rain roll off the fabric.
These materials work together to keep children dry, warm, and comfortable in cold and snowy weather.
Why Weather Resistance Matters
Children are active outdoors, so their ski suits must handle wet and windy conditions. Waterproofing, insulation, and breathability all contribute to comfort.
- Waterproof rating: 3,000 to 5,000 mm, providing dependable protection from snow and light rain.
- Breathability: 3,000 to 5,000 g/m²/24h, allowing heat and moisture to escape while they play.
- Windproof design: Keeps out cold gusts and helps maintain warmth.
A suit rated at 3,000 mm is great for regular snow play, while a 5,000 mm option performs better in mountain or extended ski conditions.
Every design element in a ski suit serves a purpose. Look for features that improve warmth, protection, and convenience.
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Integrated hood that covers the head and neck.
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Elasticated cuffs and ankles that keep warmth in and snow out.
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Inner snow gaiters to prevent snow from entering boots.
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Reinforced knees and seat for added durability.
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Front storm flap and chin guard that protect against wind.
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Reflective trims for visibility during darker days.
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Adjustable waist and ankle tabs that ensure a better fit.
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Extendable sleeves or legs that grow with your child.
These thoughtful details make ski suits reliable for everyday winter wear and mountain trips.
Different activities call for different features. Matching the suit to how your child will use it ensures comfort and performance.
- Beginners and snow play: Choose a 3,000 mm waterproof suit with medium insulation and taped seams.
- School trips or outdoor play: Pick a 3,000 to 5,000 mm suit with reinforced panels and reflective trims.
- All-day skiing or mountain conditions: Go for 5,000 mm waterproofing with heavy insulation and full seam sealing.
- Cold and windy days: Select a windproof outer shell with PU coating and elasticated cuffs.
Each choice provides the right combination of warmth, protection, and movement for active kids.
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What is an all-in-one ski suit?
- Our versatile boys' and girls' all-in-one ski suits are a seamless blend of functionality and style designed for both skiing and snowboarding adventures. Tailored with a range of technical properties, our ski suits prioritise optimum protection, ensuring your child is well-equipped for whatever the slopes may bring. You can choose from a variety of technical properties and features, to ensure that your child gets the best protection possible.
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Are kids’ ski suits waterproof?
- Yes! Our children’s ski and snow suits are waterproof to 3000mm which will shield them against wind, rain and snow while the taped seams seal out water at the surface level. That’s why our suits are a top choice for family ski adventures and everyday errands in winter.
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How warm are kids’ ski suits?
- Ski suits use synthetic insulation that provides reliable warmth even in freezing conditions. Heavier models are ideal for colder or mountain climates.
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Are ski suits suitable for both skiing and snow play?
- Yes. Ski suits are made for both active skiing and general winter fun. They protect against snow, wind, and moisture while keeping kids comfortable all day.

