Skip to content

Sign in or create an account:

  • for faster checkout
  • to unlock personalised Sparks offers
  • to access order history and track deliveries
Skip images
Heatgen™ Maximum Thermal Long Johns 1 of 6
Heatgen™ Maximum Thermal Long Johns 2 of 6
Heatgen™ Maximum Thermal Long Johns 3 of 6
Heatgen™ Maximum Thermal Long Johns 4 of 6
Heatgen™ Maximum Thermal Long Johns 5 of 6
Heatgen™ Maximum Thermal Long Johns 6 of 6

£28.00

M&S Collection

Heatgen™ Maximum Thermal Long Johns

Product code: T147412W

£28.00

Also available in: Long Johns and Vest

COLOURGrey Marl

Choose a size
SIZE
Free standard delivery on orders over £60
Interest-free payments available on orders between £30.00 - £2000.00 with PayPal

What customers say:

Fits true to size

When the temperature drops, beat the chill in our thermal long johns. Regular fit with an elasticated waist and cuffed bottoms for snug and secure wear. Functional keyhole fly opening. Our clever Heatgen™ technology uses an innovative fibre blend, helping your body to generate and retain heat so you can stay warm when the weather gets chilly. Brushback texture feels gentle against your skin, while supersoft seams ensure there's no chafing.

Details & care

Style

Regular fit

Composition

35% wool, 26% polyester, 23% viscose and 16% polyamide (exclusive of trimmings)

Care

Wash at 40°C

Do not bleach

Tumble dry medium temperature

Iron at low temperature

Do not dry clean

Delivery, collection & returns

Delivery

Standard

Free over £60, or £3.99

Nominated Day

£5.99. Order by 8pm for delivery tomorrow

Collection

Collect from store

Order before 10pm for free next-day in-store collection

Returns

UK returns

Free

Exclusions apply

Reviews

4.7