Skip to content
Trustpilot

Search
Search 0
  1. Home
  2. Black Friday Underwear

Black Friday Underwear

The best men's underwear deals from the UnderU Black Friday Event.
Know your favourite style Shop

| Trunks | Briefs | Boxer Briefs | Boxer Shorts | Thongs and Jockstraps |

Shop by

Brand
0 selected Reset
Product type
0 selected Reset
Size
0 selected Reset
Colour
0 selected Reset
Availability
0 selected Reset
Sort by:

Sort by

Sort by

Filter

Clear all
Brand

Brand

Reset
Product type

Product type

Reset
Size

Size

Reset
Colour

Colour

Reset
Availability

Availability

Reset

  • Greca Border Low-Rise Brief, Bluette/gold

    Greca Border Low-Rise Brief, Bluette/gold-Versace-UNDERU
    Greca Border Low-Rise Brief, Bluette/gold-Versace-UNDERU
    Versace
    £38.95
    Now £38.95 Was £55.00 Save £16.05

  • Ultra Crew Stripe Fly Boxer Brief, Black

    Ultra Crew Stripe Fly Boxer Brief, Black-SAXX-UNDERU
    Ultra Crew Stripe Fly Boxer Brief, Black-SAXX-UNDERU
    SAXX
    £18.95
    Now £18.95 Was £25.00 Save £6.05

  • Jumbo Logo Brief, Red

    Jumbo Logo Brief, Red-Bill and Brandon-UNDERU
    Jumbo Logo Brief, Red-Bill and Brandon-UNDERU
    Bill and Brandon
    £13.45
    Now £13.45 Was £14.90 Save £1.45

  • Jumbo Logo Brief, Black

    Jumbo Logo Brief, Black-Bill and Brandon-UNDERU
    Jumbo Logo Brief, Black-Bill and Brandon-UNDERU
    Bill and Brandon
    £13.45
    Now £13.45 Was £14.90 Save £1.45

  • 3-Pack Classic Logo Briefs, Optic White

    3-Pack Classic Logo Briefs, Optic White-Guess-UNDERU
    3-Pack Classic Logo Briefs, Optic White-Guess-UNDERU
    3-pack
    Guess
    £26.95
    Now £26.95 Was £38.00 Save £11.05

  • 2-Pack Coloured Waistband Boxer Briefs, Blue/Navy

    2-Pack Coloured Waistband Boxer Briefs, Blue/Navy-Puma-UNDERU
    2-Pack Coloured Waistband Boxer Briefs, Blue/Navy-Puma-UNDERU
    2-pack
    Puma
    £13.45
    Now £13.45 Was £18.00 Save £4.55

  • 3-Pack Retro Logo Boxer Briefs, Black/gold

    3-Pack Retro Logo Boxer Briefs, Black/gold-Lyle & Scott-UNDERU
    3-Pack Retro Logo Boxer Briefs, Black/gold-Lyle & Scott-UNDERU
    3-pack
    Lyle & Scott
    £21.95
    Now £21.95 Was £32.90 Save £10.95

  • ICON Logo Boxer Trunk, Navy/red

    ICON Logo Boxer Trunk, Navy/red-DSquared2-UNDERU
    ICON Logo Boxer Trunk, Navy/red-DSquared2-UNDERU
    DSquared2
    £52.95
    Now £52.95 Was £82.00 Save £29.05

  • ICON Logo Brief, Navy/red

    ICON Logo Brief, Navy/red-DSquared2-UNDERU
    ICON Logo Brief, Navy/red-DSquared2-UNDERU
    DSquared2
    £43.95
    Now £43.95 Was £71.00 Save £27.05

  • Romeo Hearts Print Boxer Brief, Black

    Romeo Hearts Print Boxer Brief, Black-HOM-UNDERU
    Romeo Hearts Print Boxer Brief, Black-HOM-UNDERU
    HOM
    £19.95
    Now £19.95 Was £27.00 Save £7.05

  • Iconic Button-Front Silk Boxer Short, Black/gold

    Iconic Button-Front Silk Boxer Short, Black/gold-Versace-UNDERU
    Iconic Button-Front Silk Boxer Short, Black/gold-Versace-UNDERU
    Versace
    £170.95
    Now £170.95 Was £256.00 Save £85.05

  • 3-Pack Contrast Logo Waistband Boxer Trunks, Navy

    3-Pack Contrast Logo Waistband Boxer Trunks, Navy-Ted Baker-UNDERU
    3-Pack Contrast Logo Waistband Boxer Trunks, Navy-Ted Baker-UNDERU
    3-pack
    Ted Baker
    £25.95
    Now £25.95 Was £36.00 Save £10.05

  • Woburn Classic-Fit Silk Boxer Shorts, Navy

    derek-rose-mens-boxer-shorts-in-navy-blue-tonal-stripes
    Woburn Classic-Fit Silk Boxer Shorts, Navy-Derek Rose-UNDERU
    Derek Rose
    £66.95
    Now £66.95 Was £95.00 Save £28.05

  • Quest New Dot Design Boxer Brief, Midnight Blue

    Quest New Dot Design Boxer Brief, Midnight Blue-SAXX-UNDERU
    Quest New Dot Design Boxer Brief, Midnight Blue-SAXX-UNDERU
    SAXX
    £23.95
    Now £23.95 Was £27.00 Save £3.05

  • Basic Soft Hipster Boxer Trunks, White

    Basic Soft Hipster Boxer Trunks, White-Sloggi-UNDERU
    Basic Soft Hipster Boxer Trunks, White-Sloggi-UNDERU
    Sloggi
    £14.45
    Now £14.45 Was £18.00 Save £3.55

  • 2-Pack 24/7 Short Boxer Trunks, White

    2-Pack 24/7 Short Boxer Trunks, White-Sloggi-UNDERU
    2-Pack 24/7 Short Boxer Trunks, White-Sloggi-UNDERU
    2-pack
    Sloggi
    £18.45
    Now £18.45 Was £24.00 Save £5.55

  • 2-Pack 24/7 Midi Briefs, Black

    2-Pack 24/7 Midi Briefs, Black-Sloggi-UNDERU
    2-Pack 24/7 Midi Briefs, Black-Sloggi-UNDERU
    2-pack
    Sloggi
    £18.45
    Now £18.45 Was £25.00 Save £6.55

  • 3-Pack Stretch Cotton Briefs, Black

    3-Pack Stretch Cotton Briefs, Black-Joop!-UNDERU
    3-Pack Stretch Cotton Briefs, Black-Joop!-UNDERU
    3-pack
    Joop!
    £28.95
    Now £28.95 Was £39.90 Save £10.95

  • Geometric Print Woven Boxer Short, Blue

    Geometric Print Woven Boxer Short, Blue-Jockey-UNDERU
    Jockey
    £10.45
    Now £10.45 Was £13.00 Save £2.55

  • 3-Pack Premium Essentials Briefs, White

    3-Pack Premium Essentials Briefs, White-Tommy Hilfiger-UNDERU
    3-Pack Premium Essentials Briefs, White-Tommy Hilfiger-UNDERU
    3-pack
    Tommy Hilfiger
    £30.95
    Now £30.95 Was £44.00 Save £13.05

  • 3-Pack Premium Essentials Briefs, Black

    3-Pack Premium Essentials Briefs, Black-Tommy Hilfiger-UNDERU
    3-Pack Premium Essentials Briefs, Black-Tommy Hilfiger-UNDERU
    3-pack
    Tommy Hilfiger
    £32.95
    Now £32.95 Was £44.00 Save £11.05

  • 2-Pack Start Hipster Boxer Trunks, Grey/Black

    2-Pack Start Hipster Boxer Trunks, Grey/Black-Sloggi-UNDERU
    2-Pack Start Hipster Boxer Trunks, Grey/Black-Sloggi-UNDERU
    2-pack
    Sloggi
    £20.95
    Now £20.95 Was £28.00 Save £7.05

  • Brando Brief with Crest, Navy Blue

    Brando Brief with Crest, Navy Blue-Dolce & Gabbana-UNDERU
    Brando Brief with Crest, Navy Blue-Dolce & Gabbana-UNDERU
    Dolce & Gabbana
    £28.95
    Now £28.95 Was £41.00 Save £12.05

  • 2-Pack Start Hipster Boxer Trunks, Black/White

    2-Pack Start Hipster Boxer Trunks, Black/White-Sloggi-UNDERU
    2-Pack Start Hipster Boxer Trunks, Black/White-Sloggi-UNDERU
    2-pack
    Sloggi
    £20.95
    Now £20.95 Was £28.00 Save £7.05

  • 2-Pack Basic Short Boxer Trunks, Black

    2-Pack Basic Short Boxer Trunks, Black-Sloggi-UNDERU
    2-Pack Basic Short Boxer Trunks, Black-Sloggi-UNDERU
    2-pack
    Sloggi
    £19.95
    Now £19.95 Was £26.00 Save £6.05

  • 3-Pack Boxer Trunks, White/Grey/Black

    3-Pack Boxer Trunks, White/Grey/Black-GANT-UNDERU
    3-pack
    GANT
    £30.95
    Now £30.95 Was £45.00 Save £14.05

  • Cotton Stretch 3-Pack Briefs Black/White/Grey

    Cotton Stretch 3-Pack Briefs Black/White/Grey-Calvin Klein-UNDERU
    Cotton Stretch 3-Pack Briefs Black/White/Grey-Calvin Klein-UNDERU
    3-pack
    Calvin Klein
    £26.00
    Now £26.00 Was £42.00 Save £16.00

Black Friday Underwear FAQ

What is your Delivery Time?

For all of our delivery information please check out our Delivery Policy

Is this all the products you have?

We are constantly updating and adding to our collection - but if you are trying to find something and its just not here - please reach out and we'll see what we can do!

Brands We Stock
1 of 49

Your cart is empty

Continue shopping