Girls Outdoor Trousers

Get her ready for every adventure with our girls’ outdoor trousers, built for comfort, durability and style. From snowy slopes to sunny trails, our collection includes waterproof, insulated designs for winter and lightweight, breathable options for warmer days. Made with flexible, quick-drying fabrics and adjustable fits, these trousers are perfect for active days outdoors. Whether she’s exploring, hiking or simply playing outside, our girls’ trousers keep her protected and comfortable in every season and every adventure. Girls' Waterproof TrousersGirls' Ski PantsGirls' Walking Trousers

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13 Items

Set Descending Direction
  1. 3 colours
  2. 2 colours
  3. 2 colours
  4. 2 colours
  5. 3 colours
  6. 7 colours

13 Items

Set Descending Direction

How to Pick the Right Girls Outdoor Trousers

Girls outdoor trousers are designed to keep your child comfortable, dry, and ready for every adventure. Whether it’s school walks, countryside hikes, or family trips to the beach, the right pair provides warmth, protection, and freedom to explore. Built for movement and play, they make sure your little one stays happy and confident whatever the weather brings.

The Trespass range of girls outdoor trousers includes waterproof, lightweight, and flexible designs that suit every activity. From climbing and camping to puddle-jumping, each style combines comfort and durability so your child can enjoy the outdoors all year round.

Different types of girls outdoor trousers suit a range of adventures and conditions. Each style offers the right balance of comfort, protection, and flexibility for little explorers.

  • Waterproof trousers: Ideal for rainy walks or muddy puddles, keeping legs dry with sealed seams and water-resistant fabric.
  • Walking trousers: Lightweight and breathable for long hikes, countryside walks, or days spent outdoors.
  • Cargo trousers: Practical and durable, with plenty of pocket space for easy access to small essentials or treasures found during play.
  • Ski trousers / pants: Insulated and waterproof for cold, snowy days and winter holidays.
  • Shorts: Comfortable and quick drying, perfect for warm-weather walks or beach days.

Each style in the Trespass range of girls outdoor trousers helps your child move freely and stay comfortable in every season.

Materials and How They Work

Girls outdoor trousers are made from durable, flexible, and weather-resistant fabrics that keep children protected and comfortable during activity.

  • Polyester: Lightweight, quick drying, and hard wearing for everyday adventures.
  • Polyamide / Nylon: Strong and abrasion resistant for durability in rough play.
  • Elastane / Spandex: Adds stretch for comfort and ease of movement.
  • Cotton blends: Provide softness and breathability for casual wear.
  • TPU / Tres-Tex membrane: Offers waterproof and breathable protection in wet weather.
  • Fleece lining: Adds warmth and insulation for chilly conditions.
  • Mesh lining: Improves airflow and keeps the inside feeling cool and dry.

Together, these materials make girls outdoor trousers reliable, easy to clean, and comfortable for all-day wear.

The best girls outdoor trousers combine practicality and comfort for everyday adventures. Look for features that make them functional and long lasting.

  • Adjustable waistbands give a secure fit that grows with your child.
  • Reinforced knees and seat panels add extra durability.
  • Elasticated hems keep out draughts and moisture.
  • Multiple pockets provide storage for gloves or small items.
  • Quick-drying, breathable fabrics make washing and wearing simple.
  • Soft linings add warmth for colder days.

Each of these features helps girls outdoor trousers deliver dependable comfort and freedom for outdoor activities.

Choosing the right girls outdoor trousers depends on your child’s activity and the weather conditions. Each design offers comfort, protection, and flexibility for play and exploration.

  • Rainy walks: Waterproof trousers with sealed seams for dry legs in wet conditions.
  • Cold weather: Fleece-lined or insulated trousers to keep them warm and comfortable.
  • Hiking and countryside trips: Lightweight walking trousers that stretch and breathe easily.
  • Outdoor play: Cargo trousers with strong fabric and practical storage.
  • Summer days: Shorts that are cool, quick drying, and easy to move in.

Whichever adventure your child loves most, the Trespass range of girls outdoor trousers keeps them comfortable, dry, and free to explore the outdoors.

Do outdoor trousers offer wind protection?

Yes. Many girls outdoor trousers are made from tightly woven fabrics that block out cold air and reduce wind chill. Styles with softshell or fleece-lined designs add an extra layer of warmth while staying breathable. This protection helps your child stay comfortable and focused during outdoor play, even in breezy conditions.

Are outdoor trousers breathable for active use?

Outdoor trousers are designed to balance protection and breathability for children who love being active. Lightweight polyester or nylon fabrics allow air to circulate and prevent overheating during play. Some styles include mesh linings or ventilation panels that improve airflow. This helps your child stay dry and comfortable, even after hours of running or climbing.

Do outdoor trousers come with stretch panels for movement?

Many girls outdoor trousers include elastane or spandex for flexibility. This stretch allows your child to move freely when climbing, jumping, or walking long distances. Some designs use articulated knees or stretch panels to add extra comfort during active play. These flexible fabrics ensure a full range of motion without restricting movement.

Are outdoor trousers quick-drying?

Yes. Most girls outdoor trousers are made with quick-drying materials such as polyester or nylon that wick away moisture. This means they dry faster after rain, washing, or splashes in puddles. Quick-drying fabrics also help maintain comfort by preventing the trousers from feeling heavy or damp. They are ideal for travel, outdoor adventures, and busy school days.