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Babies Waterproof Trousers Raining in NAVY£16.99 Was £33.99
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Kids Waterproof Packaway Trousers Qikpac in Black£14.99 Was £29.992 colours
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Kids Waterproof Packaway Trousers Qikpac in Navy£14.99 Was £29.992 colours
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Kids Waterproof Trousers Echo in Black£18.99 Was £37.993 colours
How to Choose the Right Kids Waterproof Trousers
Kids waterproof trousers are designed to keep your child dry, comfortable, and ready for adventure in wet and windy weather. Whether it is school walks, muddy play, or weekend hikes, the right pair offers protection that helps children enjoy outdoor fun in every season. With waterproof fabrics, breathable linings, and flexible cuts, they make sure your child stays warm and confident whatever the forecast brings.
The Trespass range of kids waterproof trousers includes lightweight, packable, and insulated styles in black, navy blue, and grey. Each pair is made to support active play and movement, giving children reliable weather protection while keeping them comfortable during long days outdoors. Our children's waterproof trousers are best paired with a kids’ waterproof jacket and kids' walking boots for ultimate wet weather protection.
Different types of kids waterproof trousers are designed for specific activities and weather conditions. Each style provides dependable comfort, movement, and protection for children who love exploring outdoors.
- Packable waterproof trousers: Lightweight, compact, and easy to store in a school bag for sudden showers.
- Lightweight waterproof trousers: Breathable and quick drying for walks, camping, and everyday outdoor play.
- Insulated waterproof trousers: Warm and protective for cold weather, snow days, and winter activities.
- Softshell waterproof trousers: Flexible and comfortable for windy or mixed conditions when warmth and movement matter most.
- Waterproof overtrousers: Completely waterproof outer layers that pull easily over regular trousers during heavy rain.
Every pair in the Trespass collection of kids waterproof trousers supports movement, keeps legs dry, and ensures reliable protection during outdoor play.
Materials and How They Work
Kids waterproof trousers use high-performance materials that shield against rain while allowing heat and moisture to escape. Each fabric contributes to comfort, durability, and protection for young explorers.
- Polyester: Quick drying, durable, and lightweight for all-day wear.
- Polyamide or Nylon: Strong and abrasion resistant for active play.
- PU coating: Creates a waterproof barrier that stops rain from passing through.
- PVC: Fully waterproof and ideal for heavy rain or very wet conditions.
- TPU or Tres-Tex membrane: Breathable and waterproof for long walks or active movement.
- Elastane or Spandex: Adds stretch for comfort and flexibility.
- Mesh lining: Improves airflow and reduces cling during warm or fast-paced activity.
Together, these materials make children’s waterproof trousers practical, protective, and comfortable for wet weather across all seasons.
Why Comfort and Performance Matter
Performance specifications help you choose kids waterproof trousers that keep your child dry and comfortable in the weather they face. Understanding these ratings ensures you pick a pair that performs well during outdoor play.
- 5,000 mm: Suitable for light rain, school walks, or short outdoor play.
- 10,000 mm: Ideal for regular use in moderate rain or damp conditions.
- 15,000 mm: Designed for long walks, hiking, and persistent wet weather.
- 20,000 mm plus: Best for heavy downpours, mountain trips, and challenging conditions.
- Breathability 5,000 to 15,000 g/m²/24h: Allows heat and sweat to escape, keeping your child dry inside during active movement.
These specifications make waterproof trousers kids can rely on, helping them stay dry, comfortable, and focused on fun in changing weather.
The best kids waterproof trousers include features that keep children warm, dry, and able to move confidently through the rain.
- Adjustable waistbands offer a secure fit as your child grows.
- Elasticated hems help seal out water and draughts.
- Reinforced seat and knee panels increase durability during rough play.
- Taped seams provide complete waterproof protection.
- Quick drying and breathable fabrics support comfort during long days outside.
- Lightweight packable designs fit easily into school or travel bags.
- Articulated knees improve comfort and mobility during climbing or crouching.
Each of these features helps children’s waterproof trousers remain comfortable and practical for outdoor use.
Choosing the right kids waterproof trousers depends on how and where your child spends time outdoors. Each style offers advantages that match specific conditions.
- School days: Lightweight waterproof overtrousers that fit easily over uniform trousers for wet walks.
- Cold weather: Insulated waterproof trousers that keep legs warm and dry during winter play.
- Active outdoor play: Stretchy softshell waterproof trousers for comfort and flexibility.
- Rainy weekends: Packable waterproof trousers ready for muddy adventures and puddle jumping.
- Family hikes or camping: Breathable waterproof trousers that balance protection and comfort during long walks.
Whichever activities your child enjoys, the Trespass range of kids waterproof trousers provides reliable protection and comfort for wet weather across every season.
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How do waterproof trousers differ from water resistant ones?
- Water resistant trousers protect against light moisture, while kids waterproof trousers use membranes, coatings, and taped seams to block rain completely. This makes them suitable for prolonged wet weather and heavy showers. Waterproof designs give children dependable protection in all rain conditions.
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What materials are commonly used in waterproof trousers?
- Most children’s waterproof trousers use polyester or nylon with PU coatings or breathable membranes such as Tres-Tex. These materials block rain while allowing heat and moisture to escape. Some styles include mesh linings or stretch fibres for comfort and flexibility during active play.
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Are waterproof trousers breathable?
- Yes. Breathable membranes help prevent overheating by allowing sweat and warm air to escape. This keeps your child dry both inside and out and supports comfort during running, walking, and outdoor games.
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How should waterproof trousers fit over other layers?
- Kids waterproof trousers should fit comfortably over school trousers or walking trousers without feeling tight. Adjustable waistbands, roomy cuts, and elasticated hems help ensure an easy fit with space for movement and layering.



