Kids' Thermal Underwear

A winter wardrobe isn’t complete without a trusty set of kids thermals. From thermal tops to thermal pants, our range of boys and girls baselayers will help avid adventure seekers tackle chilly conditions. Whether you opt for Australian Merino wool for planet-friendly performance or polyester blend for wallet-friendly benefits, our kids thermal underwear will slide right under our XTM kids snow jackets and pants for ultimate warmth and protection.

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  • Kids' Merino 230 Wool Thermal Pant

    $69.99 AUD
    $69.99 AUD
    BlackBlack

  • Kids' Merino 230 Wool Thermal Top

    $69.99 AUD
    $69.99 AUD
    BurgundyBurgundy

  • Kids' Heatflex Thermal Top

    $34.99 AUD
    $34.99 AUD
    Charcoal MarleCharcoal Marle

  • Kids' Heatflex Thermal Pant

    $34.99 AUD
    $34.99 AUD
    BlackBlack