Girls 3 in 1 Jackets & Coats

For unpredictable weather, Trespass girls’ 3 in 1 jackets provide the perfect solution. Combining a waterproof outer jacket with a warm inner fleece, these versatile jackets adapt to changing conditions, ensuring comfort and protection year-round. The outer jacket and inner fleece can be worn separately or together, making them ideal for both rainy days and cooler evenings. Practical and durable, these jackets are designed for active girls who enjoy outdoor adventures in any season. Explore our selection of girls’ 3 in 1 jackets today to keep your child prepared for every weather change!

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How to Pick the Best Girls 3 In 1 Jackets

Girls’ 3 in 1 jackets from Trespass are built for versatility, comfort, and reliable protection in changeable weather. Each jacket pairs a waterproof and breathable outer jacket with a cosy inner fleece, and you can wear the layers on their own or together for colder, wetter days. The inner fleece works as a lightweight everyday layer, while the outer jacket shields against rain and wind.

Made for active children, these jackets use durable yet light materials that feel comfortable all day. Adjustable cuffs, secure pockets, and easy-pack construction make them practical for school trips, weekends away, and family adventures. With a wide choice of sizes and colours, there is a fit for every child so she stays ready for any outdoor challenge.

Pair these versatile jackets with our t-shirts, walking accessories, and trousers to complete their all-weather wardrobe. Whether it’s a day in the park or a weekend hike, Trespass ensures your child is fully equipped for every adventure.

Choosing a girls’ 3 in 1 jacket starts with understanding the fabrics and what they do. Here is a quick guide to the materials you will see and how they support comfort and performance.

  • Cotton: Soft and breathable for everyday comfort in mild conditions.
  • Elastane (Spandex or Lycra): Adds stretch so movement stays free and easy.
  • PU (Polyurethane): Forms waterproof coatings and membranes for dependable protection.
  • PVC: Strong and water resistant to help block persistent moisture.
  • Polyamide: Lightweight and abrasion resistant for active outdoor use.
  • Polyester: Quick drying and easy to care for with long lasting durability.

Together these fabrics balance weather protection, comfort, and wear resistance so the jacket performs well across the seasons.

Structure of a 3 in 1 Jacket

A 3 in 1 jacket delivers three wear options in one design. Understanding how the layers work helps you pick the best set-up for the day.

  • Outer shell: Provides waterproof and windproof performance for wet or breezy weather.
  • Inner fleece: Adds warmth and softness for cool, dry conditions.
  • Combined: Zips together to create a single insulated and weatherproof coat for cold, damp days.

This flexible structure lets her adapt quickly to spring showers, autumn chills, and winter frost with one dependable jacket.

Why Weather Resistance Matters

Girls spend plenty of time outdoors, so the right balance of waterproofing, breathability, and insulation is essential for comfort and safety. These simple metrics help you compare options.

  • Waterproof rating: Between 5,000 and 10,000 mm to keep out steady rain and wet snow.
  • Breathability rating: Around 5,000 to 8,000 g/m²/24h to release heat and moisture during activity.
  • Insulation level: Fleece at 140 to 200 g/m² or padding at 120 to 160 g/m² for consistent warmth.

With these elements working together, a 3 in 1 jacket stays comfortable across changing temperatures and conditions.

Small details make a big difference in day-to-day wear. Use this checklist to focus on features that increase comfort and practicality.

  • Adjustable hoods and cuffs for a closer fit.
  • Zipped pockets keep small items safe.
  • A lightweight build makes them easy to wear and pack.
  • Reflective trims help with visibility in low light.
  • The outer fabric is strong and resists daily wear.

These features help a girls’ 3 in 1 jacket feel dependable, comfortable, and ready for everyday adventure.

Match the configuration to the plan so she gets the right level of protection and comfort. A simple approach keeps decisions easy on busy mornings.

  • School days: Wear the waterproof shell for wet walks to class and swap to the fleece indoors.
  • Family hikes: Combine both layers for warmth and weather protection on longer outings.
  • Active play: Use the fleece alone on mild days when freedom of movement matters most.

Choosing the right set-up means she stays warm, dry, and free to move from playground to path without fuss.

Are 3 in 1 jackets windproof?

Yes. The outer shell is designed to block wind and reduce wind chill. When you pair it with the inner fleece, the system traps warm air close to the body for extra comfort in blustery conditions.

Do 3 in 1 jackets have hoods?

Most Trespass designs include an adjustable hood that you can tighten for rain and loosen for airflow. A well-fitting hood helps keep rain off her face and adds warmth around the head and neck.

Can 3 in 1 jackets be used for hiking or outdoor sports?

Absolutely. The layering system supports movement and temperature control, while waterproof and breathable fabrics manage showers and exertion. It is a practical choice for hiking, cycling, and general outdoor play.

Can 3 in 1 jackets be packed for travel?

Yes. Each layer folds neatly into a rucksack or holdall, which makes it easy to carry a spare layer for changing weather. This packable design suits school trips, weekends away, and family holidays.