Thermal Tops

Kids' Thermal Tops

These kids’ thermal tops are the ideal underlayer for chilly sessions outside (or in the school hall – we know how cold they can be!). They’re cut to sit close to the body – like a fabric hug – and many of our designs are crafted using seamless technology to stop chafing.

a11y.skip-categories a11y.skip-categories
Boys' SuperThermal Baselayer Long Sleeve Top
Boys' SuperThermal Baselayer Long Sleeve Top
£19
4 models available
TCA

Boys' SuperThermal Baselayer Long Sleeve Top

Sold and shipped by TCA
Boy's SuperThermal Long Sleeve Mock Neck Top
Boy's SuperThermal Long Sleeve Mock Neck Top
£19
4 models available
TCA

Boy's SuperThermal Long Sleeve Mock Neck Top

Sold and shipped by TCA
PROTECT BASELAYER 3/4 PANT
SALES
PROTECT BASELAYER 3/4 PANT
Starting at £33.99 −23%
£25.99
GLOVEGLU

PROTECT BASELAYER 3/4 PANT

Sold and shipped by gloveglu
Boys' Baselayer Long Sleeve Mock Neck Top
Boys' Baselayer Long Sleeve Mock Neck Top
£14
6 models available
POWERLAYER

Boys' Baselayer Long Sleeve Mock Neck Top

Sold and shipped by TCA
Boys' Baselayer Long Sleeve Crew Neck Top
Boys' Baselayer Long Sleeve Crew Neck Top
£14
10 models available
POWERLAYER

Boys' Baselayer Long Sleeve Crew Neck Top

Sold and shipped by TCA
Boys' Pro Performance Baselayer Long Sleeve Mock Neck Top
Boys' Pro Performance Baselayer Long Sleeve Mock Neck Top
£15
12 models available
TCA

Boys' Pro Performance Baselayer Long Sleeve Mock Neck Top

Sold and shipped by TCA
Kids' Long-Sleeved Football Base Layer Top Keepdry 100 - Mottled Grey
SALES
Kids' Long-Sleeved Football Base Layer Top Keepdry 100 - Mottled Grey
£5.99 −33%
£3.99
Kids’ Ski Base Layer Top 500 1/2 Zip - Pink
Kids’ Ski Base Layer Top 500 1/2 Zip - Pink
£12.99 −46%
£6.99
4.7/5 Based on 5104 Reviews collected online and in stores

At Decathlon, we specialise in providing high quality sportswear at affordable prices and our kids’ range is no exception. We have everything to get kitted out - for every and any sport! From casual kids sportswear, like jackets and coats, through to jodhpurs, dance tights, cycling jerseys and skiwear. Whatever activity your child loves, ensure they’re protected, comfortable and ready to go with Decathlon.

Is it a gift ? Is it a gift ? Offer the choice Offer a gift card