Update your browser for a better shopping experience!

Get faster load times, stronger security and access to all features.

M&S

Heatgen™ Max Thermal Bottoms (2-14 Yrs)

£13 - £14

Colour

Waist

Matching items: Thermal Top
Free standard delivery over £60

Product code: T714022T

About this style

These kids' thermal base layer bottoms are made from a soft and cosy brushed fabric that keeps warmth in. They're crafted with added stretch for comfort and a flexible fit.

Details & care

Style

Product Style: Thermals

Added Stretch

Safety Warning

Keep away from fire

Features

Thermal

soft and cosy brushed fabric that keeps warmth in

Composition

55% acrylic, 37% viscose and 8% elastane (exclusive of trimmings)

Care

Wash at 40°C

Do not bleach

Do not tumble dry

Do not iron

Do not dry clean

Delivery, collection & returns

Delivery

Standard

UK Standard Delivery is available for £3.99 or free on orders over £60 (excluding furniture).

Nominated Day

UK Next Day Delivery and UK Nominated Day Delivery (excluding Northern Ireland) are available for £5.99 (excluding furniture)

Collection

Collect from store

Store collection is free on all fashion, home and beauty orders.

Returns

UK returns

Free

Exclusions apply

Full delivery and collection informationOur returns policy

Reviews (2)

5.0

100% Recommended this product

26 January 2026ishappyshopper
Verified Purchase

Warm thermal top

Yes, I recommend this

Nice and soft and very warm got these to go with the matching top

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

11 January 2026samwonderfulmother
Verified Purchase

Cosy and warm

Yes, I recommend this

These are nice and warm for the cold weather and nice and soft too. Good value thermals.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent