Outdoor, sport and everyday productsShop smarter, all in one place.
UK edition · GBP
Price drop−22%

wirarpa Men’s Thermal Underwear Set, Cotton Warm Base Layer, Lightweight Long Sleeve Top and Pyjama Bottoms, Black, Size L

Original price was: £22.99.Current price is: £17.84. (as of 01/11/2026 08:19 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.)

This wirarpa men’s thermal underwear set in black includes a long sleeve top and pyjama bottoms in size L. Made from a soft cotton and spandex blend, it is described as lightweight, breathable and suitable as cosy pyjamas or a base layer under clothes.

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: B0FL28X3WV Category:

As an Amazon Associate we earn from qualifying purchases.

Compare with similar Men's Base Layer Tops

FORZA Men's Green Long Sleeve Base Layer Top XS£15.99 (as of 14/10/2026 02:30 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

This wirarpa men’s thermal underwear set is a lightweight base layer with a long sleeve top and pyjama bottoms in black, size L. It is described as soft and breathable, with a cotton blend and a flexible waistband for a comfortable everyday fit.

The set is intended for cooler weather and can be worn as cosy pyjamas at home or as thermal underwear under clothes.

Who It Is Best For

Choose this set if you want a men’s base layer or pyjama set in size L and prefer a lightweight option for cooler conditions. It is also a sensible choice if you want one set that can be worn indoors or layered under other clothing.

Key Details

DetailVerified information and buyer relevance
Brandwirarpa.
Product typeMen’s thermal underwear set with a long sleeve top and pyjama bottoms.
ColourBlack.
SizeSize L, so check the selected fit before ordering.
Fabric content95% cotton and 5% spandex, giving a soft and breathable cotton blend with some stretch.
WaistbandElastic waistband, which gives a flexible fit around the waist.
CareMachine washable for straightforward cleaning.

Why Buyers Choose It

  • The lightweight design suits cooler weather and layering under sweaters and jackets.
  • The long sleeve top and full-length bottoms provide full coverage for use as sleepwear or a base layer.
  • The cotton and spandex blend is described as soft, breathable and flexible.
  • The elastic waistband is designed to give a more comfortable fit without tightness.

Real World Use

Wear the set at home as pyjamas or use it as a base layer under everyday clothing when you want extra warmth. The full-length top and bottoms make it easy to use as a coordinated two-piece layer for indoor relaxation or cooler days.

What To Know Before You Buy

Check the size carefully before ordering, as this set is size L. The set is black and includes a long sleeve top with pyjama bottoms, so it is worth confirming that this is the style and colour you want. If you plan to wear it as a base layer, make sure the fit works for layering under your usual clothing.

Common Buyer Questions

What comes in the set?
A long sleeve top and pyjama bottoms.

What is the fabric made from?
It is made from 95% cotton and 5% spandex.

Can it be machine washed?
Yes, it is described as machine washable.

Is it for sleeping or layering?
It can be worn as pyjamas at home or as thermal underwear under clothes.

Final Buying View

This wirarpa set is best suited to buyers who want a lightweight men’s thermal underwear or pyjama option in black, size L. Review the size and intended use before ordering so you know it suits your fit and layering needs.

Brand

wirarpa

Manufacturer

wirarpa

Binding

Apparel

Product Group

Apparel

EAN

6978507884741

Part Number

DE-7801B-2P-L

Model

Ensemble de sous-Vêtements

Color

Black

Size

L

Number Of Items

2

Scroll to Top