Men's Thermal Base Layer Set

£136.95 £54.95 Save 60%

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Sizing Guide

Men's Size Guide

These are body measurements. Measure yourself and pick the size that matches. Between two sizes? See the fit advice below.

Tops, Knitwear, Jackets & Coats

Also for shirts, polo shirts, waistcoats, blazers, suits and sets.

Size	EU	Chest (cm)(in)	Waist (cm)(in)
XS	44	86–9134–36	71–7628–30
S	46	91–9736–38	76–8130–32
M	48	97–10238–40	81–8632–34
L	50	102–10740–42	86–9134–36
XL	52	107–11242–44	91–9736–38
2XL	54	112–11744–46	97–10238–40
3XL	56	117–12246–48	102–10740–42
4XL	58	122–12748–50	107–11242–44
5XL	60	127–13250–52	112–11744–46
6XL	62	132–13752–54	117–12246–48

Trousers, Jeans & Shorts

Size	EU	Waist (cm)(in)	Hips (cm)(in)
XS	44	71–7628–30	89–9435–37
S	46	76–8130–32	94–9937–39
M	48	81–8632–34	99–10439–41
L	50	86–9134–36	104–10941–43
XL	52	91–9736–38	109–11443–45
2XL	54	97–10238–40	114–11945–47
3XL	56	102–10740–42	119–12447–49
4XL	58	107–11242–44	124–13049–51

Trousers sized by waist (28 to 40)? That number is your waist in inches, so a 32 fits a 32 in (81 cm) waist.

Shoes

UKAUUS	EU	Foot length (cm)(in)
445	37	23.39.2
556	38	24.09.4
667	39	24.79.7
6.56.57.5	40	25.310.0
778	41	26.010.2
889	42	26.710.5
9910	43	27.310.7
9.59.510.5	44	28.011.0
101011	45	28.711.3
111112	46	29.311.5
121213	47	30.011.8

How to Measure

Chest: measure around the fullest part of your chest, just under your arms, keeping the tape level.
Waist: measure around your natural waistline, where you usually wear your trousers.
Hips: measure around the widest part of your hips and seat.
Foot length: stand on a sheet of paper, mark your heel and your longest toe, and measure between the marks. Measure your larger foot.

Fit Advice

Between two sizes? Choose the larger size for a relaxed fit, or the smaller one for a closer fit.
Want to wear a jumper or hoodie under a jacket or coat? We suggest going one size up.
For shoes, we generally recommend the larger size when you are in between.

ColourBlack

Size Sizing Guide S M L XL 2XL 3XL

Dispatched by Thu, Nov 5Free delivery

Description

A streamlined two-piece design pairs a fitted long-sleeve top with matching thermal trousers for comfortable cold-weather layering. The close-fitting construction sits neatly against the body, helping both pieces layer easily beneath everyday clothing without creating unnecessary bulk. Soft stretch fabric supports natural movement, while the simple crew neckline and full-length proportions create a versatile foundation for colder conditions.

Men's Thermal Base Layer Set - Dark Grey

Why This Thermal Base Layer Set Belongs in Your Wardrobe

Two-piece design for complete base layering
Stretch construction for flexible movement
Long sleeves for extended body coverage
Crew neckline for comfortable everyday wear
Elasticated waist for a secure fit
Full-length trousers for cold-weather layering

The long-sleeve top follows the natural shape of the torso and features a clean crew neckline that fits comfortably beneath sweaters, sweatshirts, and jackets. Matching trousers have a flexible elasticated waistband and fitted full-length legs, allowing them to sit smoothly beneath outer trousers. Both pieces can be worn together for coordinated coverage or used separately depending on the activity and layering requirements.

This men's thermal base layer set combines fitted proportions with flexible stretch construction for practical wear throughout colder seasons. Its coordinated top and trousers provide a streamlined first layer while allowing comfortable freedom of movement throughout the day. The versatile two-piece design is well suited to outdoor work, winter sports, walking, and everyday cold-weather layering.

Men's Thermal Base Layer Set - 4

Material & Care

Care: Machine wash cold on a gentle cycle with similar colours. Do not tumble dry, and iron on low heat if needed.
Always check the care label inside the garment before washing.

Free Premium Delivery

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Quality guarantee

Every order is checked before it leaves our warehouse. If your item arrives damaged or faulty, contact our customer support team with a photo and we will find a solution with you, such as a replacement or a refund. Your statutory rights are not affected.

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