Flexisize shell trousers
£56.00Orig.price £70.00Color: Black- 1-1.5 Y (86)
- 1.5-2 Y (92)
- 2-3 Y (98)
- 3-4 Y (104)
- 4-5 Y (110)
- 5-6 Y (116)
- 6-7 Y (122)
- 7-8 Y (128)
- 8-9 Y (134)
- 9-10 Y (140)





Best in Test
Our wind- and waterproof FlexiSize shell trousers – named Best in Test 2025. They can grow by up to 1.5 sizes beyond the stated size thanks to the buttonhole elastic on the inside of the legs.
FEATURES:
• Named Best in Test by the panel at best-i-test.se 2025.
• Named Best in Test by the panel at foreldresiden.no 2025.
• Wind and waterproof with fully taped seams
• Durable material made from recycled polyester with good breathability
• Reinforced knees and seat
• Elastic, adjustable waistband with buttonhole elastic
• Side zipper for easy dressing
• Pre-shaped knees for optimal fit and mobility
• Elastic leg openings
• Replaceable foot straps keep the legs in place (Sizes 134–140 do not have foot straps)
NOTE: The trousers are delivered in their longest length, so you'll need to shorten them to the original size first, then adjust the length as your child grows. The original size is easily found between the red markings on the elastic band. Please note that each leg has two adjustment points for the best possible fit.
Outerwear that is marked PO.P WeatherPRO® fulfills all our requirements for functional outerwear with regard to durability, water tightness, breathability and safety.
SPECIFICATIONS:
• Waterproof material with at least 12,000 mm water column rating
• Breathability of at least 7,000 g/m2/24h
• Abrasion resistance of at least 5,000 cycles, 180 grit, 12 kPa
• Fully taped seams for a completely waterproof garment
• Windproof material that keeps the wind out
• Water repellency with BIONIC-FINISH® ECO, an impregnation agent without PFASs
• 3M reflectors with 360-degree visibility
• High quality YKK zippers
Material and care
Composition
100% Polyester Recycled
100% Polyester Recycled
Care
40°C machine wash warm
Do not bleach
Tumble dry low
Do not iron
Do not dryclean
Our washing guide contains useful information about the best way to wash and care for your garments.
Read moreSustainability
We’ve had sustainability in mind since the start in 1976. That means we’ve been designing and developing high-quality and long-lasting clothes for almost five decades.
What does sustainability mean to us? To continuously strive to develop and improve every detail, from washcloths to tiny threads, in order to constantly make conscious choices and reduce our impact on people, animals and our planet.
The best thing we can all do to conserve our planet’s resources is to wear our clothes for longer. For as long as humanly possible. To look after them properly. And mend them when they need repairing. We want to help you with all that. So we’ll continue to design high-quality clothes that can be worn, washed and loved for a long time. Clothes that, as soon as one child outgrows them, can be passed on to the next child. And the next. That’s what sustainability means to us.
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Delivery & returns
Delivery & returns
Delivery
We offer free standard delivery on orders over £40 and the delivery time is 2–4 business days. The available delivery options are displayed at checkout, based on the delivery destination postcode.
Returns
Orders placed on the website can be returned to our warehouse. If you are a POP+ member there is no return fee for returning items to our warehouse.