Kids 3-in-1 Jackets & Coats

For dependable all-weather protection, our kids’ 3 in 1 jackets are an excellent choice. Designed with versatility in mind, these jackets feature removable fleece layers and windproof outer shells, ensuring they adapt easily to any season. Whether it’s a chilly day or wet conditions, the waterproof material and taped seams provide exceptional defence against the elements. Practical and durable, these jackets are perfect for boys and girls who enjoy outdoor activities, offering comfort and flexibility year-round. Explore our range of kids’ 3 in 1 jackets and keep your children ready for any weather!

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How to Choose the Best Kids 3 in 1 Jackets

Trespass kids’ 3 in 1 jackets deliver a dependable mix of practicality and comfort for year-round outdoor life. Each jacket has three wearable options: a waterproof outer shell, a cosy fleece inner, and the choice to zip them together for extra warmth. The inner fleece removes easily so it can be worn on its own when the temperature climbs, giving children flexible protection for changing weather.

Our collection includes taped seams, adjustable hoods and breathable fabrics so children stay dry without overheating during active play. Sizes and colourways suit both boys and girls and many styles include reflective trims to boost visibility in low light. Lightweight but durable, these jackets are designed to be easy to pack and hard wearing for school trips, family hikes and everyday adventures.

Choosing the right jacket often comes down to the fabrics used and how they perform in the outdoors:

  • Cotton: Breathable and soft for casual comfort.
  • Elastane (Spandex/Lycra): Adds stretch for freedom of movement.
  • PU (Polyurethane): Used in waterproof membranes and coatings for flexible protection.
  • PVC: Robust and highly water resistant though less breathable.
  • Polyamide: Strong, abrasion resistant and lightweight for active use.
  • Polyester: Quick drying, durable and simple to care for.

These materials are combined to balance weather protection, comfort and durability so the jacket performs across seasons.

Structure of a 3 in 1 Jacket

Understanding the layers helps you choose the right jacket for your child’s needs:

  • Outer layer: A waterproof shell that keeps rain and wind at bay.
  • Inner layer: A fleece or lightly insulated jacket that traps warmth.
  • Combined: Zipped together the two layers become a warm, weatherproof coat.

This three-way design makes a single jacket suitable for a wide range of conditions and activities.

Why Weather Resistance Matters

Kids spend a lot of time outdoors so reliable protection is essential for comfort and safety. The right combination of waterproofing, breathability and insulation keeps them comfortable throughout the day.

  • Waterproof rating: 5,000–10,000 mm provides reliable defence against heavy showers and snow.
  • Breathability rating: 5,000–8,000 g/m²/24h helps prevent overheating during play.
  • Inner insulation: fleece 140–200 g/m² or padding 120–160 g/m² keeps warmth close to the body.

Balancing these metrics ensures the jacket copes with sudden weather changes without making children too hot while active.

Small details change how a jacket performs for kids:

  • Adjustable hoods that keep heads dry.
  • Secure zip pockets for small items.
  • Lightweight construction for easy packing.
  • Reflective trims for added visibility.
  • Durable outer fabric that resists wear and tear.

These features make a practical jacket that families can rely on.

Match the jacket to how and where it will be used:

  • School and daily wear: outer shell for wet mornings and fleece when it is chilly.
  • Family hikes: combine both layers for long outdoor days.
  • Active play and trips: wear the fleece on milder days for comfort and mobility.

Choosing the right combination keeps children warm, dry and free to play.

Can I layer additional clothing under a 3 in 1 jacket?

Yes. There is room for base layers and mid layers under the fleece or shell, which helps adapt to temperature changes. For colder days, use a thermal base layer beneath the fleece; on milder days a T-shirt is fine under the shell.

Are 3 in 1 jackets heavy for children to wear?

No. Designed for kids, most 3 in 1 jackets are lightweight when layers are worn separately and remain manageable when combined. The inner fleece is usually low bulk while the outer shell focuses on weather protection without unnecessary weight.

Are there insulated layers for cold weather?

Yes. Many children’s 3 in 1 jackets come with a fleece or lightly padded inner that provides dependable warmth. For very cold conditions choose an inner with higher insulation values and pair it with thermal base layers.

Are 3 in 1 jackets windproof?

Most outer shells are wind resistant and block cold gusts effectively. Combined with the insulating inner, a 3 in 1 jacket offers excellent protection against wind chill while retaining breathability.