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Black Friday Sale

Fantastic savings across all our collections in the UnderU Black Friday Event, underwear, swimwear, loungewear, t-shirts and much more.

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  • 5-Pack Boxer Trunks, Black/Khaki/Red/Navy

    hugo-mens-five-pack-boxer-trunks
    hugo-mens-five-pack-boxer-trunks-black
    5-pack
    HUGO
    £51.95
    Now £51.95 Was £69.00 Save £17.05

  • Laze Lightweight Jogging Bottoms, Black

    hugo-mens-laze-jogging-bottoms-black
    HUGO
    £36.95
    Now £36.95 Was £49.00 Save £12.05

  • Cozy Comfort Pyjama Set, Pin Patternwork Light

    hanro-mens-cotton-pyjama-set
    Hanro
    £108.95
    Now £108.95 Was £140.00 Save £31.05

  • 2-Pack Covered Waistband Cotton Essentials Boxer Trunks, Light Melange / Deep Navy

    Hanro-2-Pack Covered Waistband Cotton Essentials Boxer Trunks, Light Melange / Deep Navy-UNDERU
    Hanro-2-Pack Covered Waistband Cotton Essentials Boxer Trunks, Light Melange / Deep Navy-UNDERU
    2-pack
    Hanro
    £37.95
    Now £37.95 Was £50.00 Save £12.05

  • Boxer Trunks & Socks Gift Set, Black

    boss-underwear-and-socks-for-men
    boss-gift-box
    BOSS
    £31.95
    Now £31.95 Was £45.00 Save £13.05

  • 3-Pack Boxer Trunks Gift Set, Black/Navy/Grey

    Product code 25703, Boss 3 pack of boxer trunks
    product 25703 gift box
    3-pack
    BOSS
    £35.95
    Now £35.95 Was £49.00 Save £13.05

  • Cotton-Blend Lounge Shorts, Blue

    boss-mens-blue-pyjama-shorts
    boss-mens-blue-pyjama-shorts-side
    BOSS
    £28.95
    Now £28.95 Was £39.00 Save £10.05

  • Modern Terry Lounge Hoodie, Black

    calvin-klein-cotton-hoodie-in-black
    calvin-klein-cotton-hoodie-in-black-back
    Calvin Klein
    £48.95
    Now £48.95 Was £65.00 Save £16.05

  • 3-Pack Cotton Classics Boxer Briefs, Black/Grey/White

    calvin-klein-three-pack-of-cotton-classics-boxers
    calvin-klein-mens-boxer-briefs-white-front
    3-pack
    Calvin Klein
    £31.95
    Now £31.95 Was £38.00 Save £6.05

  • Relaxed T-Shirt, Medium Blue

    HUGO-Relaxed T-Shirt, Medium Blue-UNDERU
    HUGO
    £35.95
    Now £35.95 Was £49.00 Save £13.05

  • Abas Swim Shorts, Medium Blue

    HUGO-Abas Swim Shorts, Medium Blue-UNDERU
    HUGO-Abas Swim Shorts, Medium Blue-UNDERU
    HUGO
    £42.95
    Now £42.95 Was £59.00 Save £16.05

  • Greca Border Boxer Trunks, Grey

    versace-mens-boxer-trunks-grey
    versace-mens-boxer-trunks-grey-black
    Versace
    £47.95
    Now £47.95 Was £60.00 Save £12.05

  • Logo Strap Sliders, Black/White

    HUGO-Logo Strap Sliders, Black/White-UNDERU
    HUGO-Logo Strap Sliders, Black/White-UNDERU
    HUGO
    £43.95
    Now £43.95 Was £59.00 Save £15.05

  • Jude Baseball Cap, Black

    HUGO-Jude Baseball Cap, Black-UNDERU
    HUGO-Jude Baseball Cap, Black-UNDERU
    HUGO
    £26.95
    Now £26.95 Was £35.00 Save £8.05

  • Black Zed Baseball Cap, Medium Blue

    BOSS-Black Zed Baseball Cap, Medium Blue-UNDERU
    BOSS-Black Zed Baseball Cap, Medium Blue-UNDERU
    BOSS
    £26.95
    Now £26.95 Was £35.00 Save £8.05

  • Stretch Modal Boxer Trunk, Navy

    Ermenegildo Zegna-Stretch Modal Boxer Trunk, Navy-UNDERU
    Ermenegildo Zegna-Stretch Modal Boxer Trunk, Navy-UNDERU
    Ermenegildo Zegna
    £33.95
    Now £33.95 Was £50.00 Save £16.05

  • Bike Socks, Red

    Happy Socks-Bike Socks, Red-UNDERU
    Happy Socks-Bike Socks, Red-UNDERU
    Happy Socks
    £9.45
    Now £9.45 Was £11.90 Save £2.45

  • Plume Ultra-light G-String, Turquoise

    HOM-Plume Ultra-light G-String, Turquoise-UNDERU
    HOM-Plume Ultra-light G-String, Turquoise-UNDERU
    HOM
    £18.45
    Now £18.45 Was £24.00 Save £5.55

  • HO1 Tencel Soft Mini Brief, Burgundy

    HOM-HO1 Tencel Soft Mini Brief, Burgundy-UNDERU
    HOM-HO1 Tencel Soft Mini Brief, Burgundy-UNDERU
    HOM
    £22.95
    Now £22.95 Was £30.00 Save £7.05

  • 3-Pack Signature Essential Logo Boxer Trunks, Navy

    Tommy Hilfiger-3-Pack Signature Essential Logo Boxer Trunks, Navy-UNDERU
    Tommy Hilfiger-3-Pack Signature Essential Logo Boxer Trunks, Navy-UNDERU
    3-pack
    Tommy Hilfiger
    £28.95
    Now £28.95 Was £39.00 Save £10.05

  • 3-Pack Signature Cotton Boxer Trunks, Navy/Red/White

    Tommy Hilfiger-3-Pack Signature Cotton Boxer Trunks, Navy/Red/White-UNDERU
    Tommy Hilfiger-3-Pack Signature Cotton Boxer Trunks, Navy/Red/White-UNDERU
    3-pack
    Tommy Hilfiger
    £28.95
    Now £28.95 Was £39.00 Save £10.05

  • Big Bisous Print Boxer Trunk, Blue

    HOM-Big Bisous Print Boxer Trunk, Blue-UNDERU
    HOM-Big Bisous Print Boxer Trunk, Blue-UNDERU
    HOM
    £21.95
    Now £21.95 Was £30.00 Save £8.05

  • Logo Tape Towelling T-Shirt, Ice Storm Blue

    Calvin Klein-Logo Tape Towelling T-Shirt, Ice Storm Blue-UNDERU
    Calvin Klein-Logo Tape Towelling T-Shirt, Ice Storm Blue-UNDERU
    Calvin Klein
    £37.95
    Now £37.95 Was £55.00 Save £17.05

  • 3-Pack Eagle Logo Boxer Trunks, Black

    Emporio Armani-3-Pack Eagle Logo Boxer Trunks, Black-UNDERU
    Emporio Armani-3-Pack Eagle Logo Boxer Trunks, Black-UNDERU
    3-pack
    Emporio Armani
    £30.95
    Now £30.95 Was £42.00 Save £11.05

  • Stretch Modal Boxer Brief, White

    Stretch Modal Boxer Brief, White-Ermenegildo Zegna-UNDERU
    Stretch Modal Boxer Brief, White-Ermenegildo Zegna-UNDERU
    Ermenegildo Zegna
    £33.95
    Now £33.95 Was £50.00 Save £16.05

  • 2-Pack Fancy Ribbed Socks, Navy/Rouge

    2-Pack Fancy Ribbed Socks, Navy/Rouge-Tommy Hilfiger-UNDERU
    2-Pack Fancy Ribbed Socks, Navy/Rouge-Tommy Hilfiger-UNDERU
    2-pack
    Tommy Hilfiger
    £9.45
    Now £9.45 Was £13.00 Save £3.55

  • The Beatles Socks, Black/yellow

    The Beatles Socks, Black/yellow-Happy Socks-UNDERU
    The Beatles Socks, Black/yellow-Happy Socks-UNDERU
    Happy Socks
    £10.45
    Now £10.45 Was £13.90 Save £3.45

  • Flaming Smiley Socks, Pink

    Flaming Smiley Socks, Pink-Happy Socks-UNDERU
    Flaming Smiley Socks, Pink-Happy Socks-UNDERU
    Happy Socks
    £10.45
    Now £10.45 Was £13.90 Save £3.45

  • Pizza Slice Socks, Black

    Pizza Slice Socks, Black-Happy Socks-UNDERU
    Pizza Slice Socks, Black-Happy Socks-UNDERU
    Happy Socks
    £9.45
    Now £9.45 Was £11.90 Save £2.45

  • Flaming Bunny Socks, Dark Blue

    Flaming Bunny Socks, Dark Blue-Happy Socks-UNDERU
    Flaming Bunny Socks, Dark Blue-Happy Socks-UNDERU
    Happy Socks
    £9.45
    Now £9.45 Was £11.90 Save £2.45

  • Rainbow Bacon Socks, Black/multi

    Rainbow Bacon Socks, Black/multi-Happy Socks-UNDERU
    Rainbow Bacon Socks, Black/multi-Happy Socks-UNDERU
    Happy Socks
    £9.45
    Now £9.45 Was £11.90 Save £2.45

  • 2-Pack Greca Border Boxer Trunks, White

    2 pack of white Greca Versace boxer trunks
    Versace greca boxer short white, back view.
    2-pack
    Versace
    £77.95
    Now £77.95 Was £105.00 Save £27.05

  • Daisy & Minnie Dot Disney Socks, Pink

    Daisy & Minnie Dot Disney Socks, Pink-Happy Socks-UNDERU
    Daisy & Minnie Dot Disney Socks, Pink-Happy Socks-UNDERU
    Happy Socks
    £11.45
    Now £11.45 Was £13.90 Save £2.45

  • Sunny Sketch Disney Socks, White/multi

    Sunny Sketch Disney Socks, White/multi-Happy Socks-UNDERU
    Sunny Sketch Disney Socks, White/multi-Happy Socks-UNDERU
    Happy Socks
    £11.45
    Now £11.45 Was £13.90 Save £2.45

  • 3-Pack Fruit Trainer Socks, Blue/White/Red

    3-Pack Fruit Trainer Socks, Blue/White/Red-Happy Socks-UNDERU
    3-Pack Fruit Trainer Socks, Blue/White/Red-Happy Socks-UNDERU
    3-pack
    Happy Socks
    £14.45
    Now £14.45 Was £17.90 Save £3.45

  • Organic Cotton Logo Patch Beanie Hat, Black

    Organic Cotton Logo Patch Beanie Hat, Black-Bjorn Borg-UNDERU
    Organic Cotton Logo Patch Beanie Hat, Black-Bjorn Borg-UNDERU
    Bjorn Borg
    £14.45
    Now £14.45 Was £19.00 Save £4.55

Black Friday Sale FAQ

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

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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!

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