Outdoor, sport and everyday productsShop smarter, all in one place.
UK edition · GBP

wirarpa Men’s Thermal Underwear Set, Fleece Lined Base Layer, Black, Size L

£19.99 (as of 01/11/2026 07:59 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The wirarpa Men’s Thermal Underwear Set is a fleece lined base layer with a long sleeve top and bottom in black, size L. It is described as soft, lightweight and flexible, with four-way stretch for a snug fit and easy-care wear in colder weather.

You might also need

Reebok Men's Johny Lounge Pants, Charcoal Marl, M£16.78 (as of 01/11/2026 08:39 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)View on Amazon
Craghoppers Mens Expert Corey 200 Fleece Top XXL Dark Navy£24.02 (as of 01/11/2026 09:03 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)View on Amazon
Outdoor Ventures Waterproof Pullover Rain Jacket for Men Lightweight Hooded Packaway Anorak, Army Green, S£35.99 (as of 26/10/2026 20:43 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)View on Amazon
SKU: B0FNRF737D Category:

As an Amazon Associate we earn from qualifying purchases.

Compare with similar Men's Base Layer Tops

TACVASEN Men's Black Long Sleeve 1/4 Zip Top, Size L£21.98 (as of 08/11/2026 16:18 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)View on Amazon
FDX Men's Cool Mesh Base Layer Top White, Size L£21.99 (as of 20/10/2026 10:07 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)View on Amazon

As an Amazon Associate we earn from qualifying purchases.

Quick Summary

The wirarpa Men’s Thermal Underwear Set is a fleece lined base layer made for winter warmth. It includes a long sleeve top and bottom in black, size L, and is described as soft, lightweight and flexible for layering.

Who It Is Best For

This set is for buyers looking for men’s thermal underwear to wear as a base layer in colder weather. It may also suit those who want something that can be worn under formal or casual outfits, or as sleepwear.

Key Details

DetailVerified information and buyer relevance
Brandwirarpa, which identifies the product range.
Product typeMen’s thermal underwear set with a long sleeve top and bottom.
Fleece linedProvides the stated fleece lined construction for winter layering.
ColourBlack, which helps confirm the chosen variation.
SizeSize L, so the selected fit should be checked before ordering.
Fit and stretchDescribed as having four-way stretch for a snug, body-hugging fit.
CareEasy to clean and quick to dry, according to the product description.

What To Know Before You Buy

Check the size selection carefully before ordering, as this listing is for size L. The set includes a long sleeve top and bottom, so it is a full two-piece thermal layer rather than a single garment. It is described as a snug, body-hugging fit, which is useful to note if you prefer a looser layer. The product is presented as black, so confirm that this is the colour you want.

Common Buyer Questions

What is included?
A long sleeve top and bottom are included as a thermal underwear set.

What colour is it?
Black.

What size is this listing for?
Size L.

Does it have stretch?
Yes, it is described as having four-way stretch for unrestricted movement.

Final Buying View

If you want a men’s thermal underwear set in black, size L, with a fleece lined base layer and a snug fit, this listing gives you the key checks to review before choosing. Confirm the size and colour match your needs before ordering.

Brand

wirarpa

Manufacturer

wirarpa

Binding

Apparel

Product Group

Apparel

EAN

6978507885281

Model

7901B-2P-L

Color

Black

Size

L

Number Of Items

2

Scroll to Top