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COSMO PASTELWORLD Kids' Thermal Shirt – Sustainable base layer for little snow adventurers

The COSMO PASTELWORLD kids' thermal shirt by WeeDo is the perfect base layer for active children on cold days. Whether worn under a snowsuit, on the ski slopes, or while playing at kindergarten – this functional long-sleeve keeps them comfortably warm, reliably wicks moisture away, and offers maximum freedom of movement. The striking … design combines functional outdoor clothing with the imaginative world of WeeDo.

COLOR: Pastelworld Print

MATERIAL: 95% recycled polyester, 5% elastane, GRS® and OEKOTEX® certified

FEATURES:

Moisture-regulating finish + UV protection
Keeps you warm and dry
Soft brushed interior, with high collar
Thumbholes on the sleeves for a secure fit
Matches WeeDo ski overalls

Warm, dry, and ready for every winter adventure

With the COSMO PASTELWORLD kids' thermal shirt, little snow adventurers start the cold season perfectly equipped. As the first layer worn directly against the skin, the long-sleeve comfortably retains body heat while ensuring a dry feeling. The soft brushed interior feels particularly pleasant against the skin, while the moisture-regulating and quick-drying material ensures a balanced body climate even during high activity.

Whether skiing, snowboarding, winter hiking, sledding, or on the playground – this thermal shirt joins every winter mission while remaining comfortably lightweight.

Functional details for active children

The high stand-up collar protects the neck and throat from wind and cold. Thanks to the practical front zipper, the thermal shirt is quick to put on and take off, and ventilation can be adjusted individually. The elastic material and integrated thumbholes prevent the sleeves from riding up under winter clothing and ensure an optimal fit – even during wild snow adventures.

Additionally, the material offers UV protection, making it suitable not only for sunny winter days but for many outdoor activities throughout the year.

Sustainable Funderwear by WeeDo

The COSMO PASTELWORLD thermal shirt demonstrates how sustainability and function perfectly align. It is made of 95% recycled polyester and 5% elastane, is GRS® and OEKO-TEX® certified, and produced responsibly. Especially innovative: about 55% of the recycled polyester fibers come from repurposed old clothing, conserving valuable resources.

As part of the WeeDo Funderwear collection, the thermal shirt perfectly complements the Snow Funwear line. Colors and design are coordinated with WeeDo snowsuits, snow pants, and winter jackets, ensuring a cohesive look full of imagination, function, and joy.

Whether worn as a warming base layer under a snowsuit or on its own – the … thermal shirt reliably accompanies children through winter and many other outdoor adventures.

FAQs

What activities is the COSMO PASTELWORLD kids' thermal shirt suitable for?

The thermal shirt is ideal for skiing, snowboarding, sledding, winter hiking, playing in the snow, or as a comfortable companion at kindergarten. It can be worn as a base layer under winter clothing or on its own.

Is the thermal shirt warm enough for cold winter days?

Yes. The soft brushed interior retains body heat particularly well, while the material wicks moisture to the outside. This keeps the wearer comfortably dry and warm, even during high activity.

What is the COSMO PASTELWORLD thermal shirt made of?

The thermal shirt is made of 95% recycled polyester and 5% elastane. It is GRS® and OEKO-TEX® certified and produced responsibly. About 55% of the recycled polyester fibers come from repurposed old clothing.

What are the advantages of the stand-up collar and thumbholes?

The high stand-up collar provides reliable protection against wind and cold. The thumbholes ensure that the sleeves do not slip, even under a snowsuit, and that the thermal shirt always fits comfortably.

Can the thermal shirt be combined with a WeeDo snowsuit?

Yes. The COSMO PASTELWORLD thermal shirt has been color- and design-coordinated with WeeDo Snow Funwear and pairs perfectly with the collection's snowsuits, winter jackets, and snow pants.

Is the thermal shirt only suitable for winter?

No. Thanks to its breathable, moisture-regulating, and quick-drying properties, the thermal shirt is also suitable for many outdoor activities during the transitional season or on cooler days in spring and autumn.