Keep Jack Frost at bay with Trespass' range of thermal underwear for girls. No one wants to feel the chill on the ski slopes, so add our thermal sets to your kid's layer system. Thermals work as the perfect base layer, as they trap in body heat and feel great against the skin. Not got a skiing trip planned? No problem! Wear our thermals here for added warmth during the winter.

5 items

per page
  • Unite360 Kids' Black Thermal Base Layer Set

    Was €47.00

    Save 48%

    Special Price: €24.00

  • Bubbles Kids Fleece Base Layer

    Was €50.00

    Save 30%

    Special Price: €35.00

    • Pink
    • Black
    • Blue
    Available in 3 colours
  • Flex360 Kids' Black Base Layer Top

    Was €25.00

    Save 50%

    Special Price: €12.50

  • Yomp360 Kids' Base Layer Bottoms

    Was €23.00

    Save 41%

    Special Price: €13.50

  • RILES Kids Thermal Top

    Was €25.00

    Save 28%

    Special Price: €18.00

    • Blue
    • Light-Grey
    Available in 2 colours

5 items

per page