Search

Wind, cold, snow, sleet and rain - you want to protect your kids from it all. Trespass thermals are great for pretty much any outdoor activity. From hitting the ski slopes to playing down the local park, make sure your little boy has the perfect base layer.

16 items

per page
  • Bubbles Kids Fleece Base Layer

    Was £29.99

    Save 50%

    Special Price: £14.99

  • Klutz Kids Base Layer Pants

    Was £17.99

    Save 50%

    Special Price: £8.99

    • Pink
    • Blue
    • Purple
    • Green
    Available in 4 colours
  • Oaf Kids Base Layer Top

    Was £21.99

    Save 54%

    Special Price: £9.99

    • Pink
    • Blue
    • Purple
    • Green
    Available in 4 colours
  • Doozie Kids Long Sleeve Base Layer Top

    Was £17.99

    Save 66%

    Special Price: £5.99

    • Purple
    • Blue
    Available in 2 colours
  • Unite360 Kids' Black Thermal Base Layer Set

    Was £27.99

    Save 0%

    Special Price: £27.99

  • CALUM Boys Blue Base Layer set

    Was £34.99

    Save 68%

    Special Price: £10.99

  • Roar Kids Base Layer Top

    Was £17.99

    Save 66%

    Special Price: £5.99

  • Pax Kids Base Layer Pants

    Was £17.99

    Save 66%

    Special Price: £5.99

  • Mika Kids Base Layer Set

    Was £29.99

    Save 56%

    Special Price: £12.99

    • Black
    • Pink
    • Blue
    Available in 3 colours
  • Dolomite Youth Boys Ski Polo

    Was £14.99

    Save 73%

    Special Price: £3.99

    • Blue
    • Tan
    Available in 2 colours
  • RILES Kids Thermal Underwear Set

    Was £14.99

    Save 73%

    From Special Price: £3.99

    • Blue
    • Light-Grey
    Available in 2 colours
  • Yomp360 Kids' Base Layer Bottoms

    Was £15.99

    Save 0%

    Special Price: £15.99

  • Notch Kids' Base Layer Pants

    Was £14.99

    Save 60%

    Special Price: £5.99

  • Schuss Youth Boys Ski Polo

    Was £12.99

    Save 69%

    Special Price: £3.99

  • Flex360 Kids' Black Base Layer Top

    Was £15.99

    Save 0%

    Special Price: £15.99

  • Wise 360 Kids' 1/2 Zip Base Layer Top

    Was £15.99

    Save 0%

    Special Price: £15.99

16 items

per page
SIGN UP TO THE NEWSLETTER

As a subscriber, you get exclusive discounts & offers straight to your inbox!

Close