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Black Friday Underwear

The best men's underwear deals from the UnderU Black Friday Event.
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| Trunks | Briefs | Boxer Briefs | Boxer Shorts | Thongs and Jockstraps |

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  • Greca Border Boxer Trunks, White

    Versace Greca boxer trunk, white
    Versace greco waistband white boxer trunk back view
    Versace
    £44.95
    Now £44.95 Was £60.00 Save £15.05

  • Cotton Stretch 3-Pack Contrast Waistband Briefs, Black

    Cotton Stretch 3-Pack Contrast Waistband Briefs, Black-Calvin Klein-UNDERU
    Cotton Stretch 3-Pack Contrast Waistband Briefs, Black-Calvin Klein-UNDERU
    3-pack
    Calvin Klein
    £32.95
    Now £32.95 Was £42.00 Save £9.05

  • 3-Pack CK Black Low-Rise Boxer Trunks, Black/Grey/Navy

    calvin-klein-mens-boxer-trunks-three-pack-front
    CK black 3 pack boxer trunks mixed colours box
    3-pack
    Calvin Klein
    £49.95
    Now £49.95 Was £65.00 Save £15.05

  • 3-Pack Bold Boxer Briefs, Black

    Boss boxer briefs, black three pack
    Boss boxer briefs, black.
    3-pack
    BOSS
    £45.00
    Now £45.00 Was

  • 3-Pack Bold Boxer Trunks, Black

    Boss black 3 pack boxer trunks, black
    Boss black 3 pack boxer trunk
    3-pack
    BOSS
    £45.00
    Now £45.00 Was

  • Greca Border Briefs, Black/gold

    Iconic Low-Rise Brief, Black/gold-Versace-UNDERU
    Iconic Low-Rise Brief, Black/gold-Versace-UNDERU
    Versace
    £37.95
    Now £37.95 Was £55.00 Save £17.05

  • Greca Border Boxer Briefs, Black

    Greca Border Boxer Briefs, Black-Versace-UNDERU
    Greca Border Boxer Briefs, Black-Versace-UNDERU
    Versace
    £47.95
    Now £47.95 Was £65.00 Save £17.05

  • 3-Pack Core Boxer Trunks, Light Grey Melange

    product 25319 3 pack of gant boxer trunks
    GANT-3-Pack Core Boxer Trunks, Light Grey Melange-UNDERU
    3-pack
    GANT
    £27.95
    Now £27.95 Was £39.00 Save £11.05

  • Cotton Stretch 3-Pack Briefs, Black

    calvin-klein-mens-briefs-black
    Calvin Klein-Cotton Stretch 3-Pack Briefs, Black-UNDERU
    3-pack
    Calvin Klein
    £32.95
    Now £32.95 Was £42.00 Save £9.05

  • 3-Pack Revive Boxer Trunks, Black

    boss-mens-revive-boxer-trunks
    3-pack
    BOSS
    £48.00
    Now £48.00 Was

  • 3-Pack Cotton Stretch Boxer Trunks, Black/White

    Bjorn Borg-3-Pack Cotton Stretch Boxer Trunks, Black/White-UNDERU
    3-pack
    Bjorn Borg
    £33.95
    Now £33.95 Was £40.00 Save £6.05

  • Cotton Stretch 3-Pack Boxer Trunks, White

    Cotton Stretch 3-Pack Boxer Trunks, White-Calvin Klein-UNDERU
    Cotton Stretch 3-Pack Boxer Trunks, White-Calvin Klein-UNDERU
    3-pack
    Calvin Klein
    £32.95
    Now £32.95 Was £42.00 Save £9.05

  • Mixed Waistband Boxer Trunks, Black

    Paul Smith-Mixed Waistband Boxer Trunks, Black-UNDERU
    Paul Smith-Mixed Waistband Boxer Trunks, Black-UNDERU
    3-pack
    Paul Smith
    £36.95
    Now £36.95 Was £42.00 Save £5.05

  • Boxer Trunk, White

    HOM-Boxer Trunk, White-UNDERU
    HOM-Boxer Trunk, White-UNDERU
    HOM
    £25.95
    Now £25.95 Was £34.00 Save £8.05

  • Greca Border Boxer Trunks, Blue/Gold

    versace-mens=navy-blue-and-gold-boxer-trunks
    versace-mens=navy-blue-and-gold-boxer-trunks-side
    Versace
    £44.95
    Now £44.95 Was £60.00 Save £15.05

  • 3-Pack Modern Cotton Briefs, Black

    Calvin Klein 3 pack of men's briefs, black with white logo.
    Black Calvin Klein modern cotton brief
    3-pack
    Calvin Klein
    £32.95
    Now £32.95 Was £42.00 Save £9.05

  • 5-Pack Low-Rise Cotton Stretch Boxer Trunks, Black

    Calvin Klein-5-Pack Low-Rise Cotton Stretch Boxer Trunks, Black-UNDERU
    Calvin Klein-5-Pack Low-Rise Cotton Stretch Boxer Trunks, Black-UNDERU
    5-pack
    Calvin Klein
    £49.95
    Now £49.95 Was £65.00 Save £15.05

  • HO1 Tencel Soft Mini Brief, White

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

  • Classic Boxer Trunk, Black

    HOM-Boxer Trunk, Black-UNDERU
    HOM-Boxer Trunk, Black-UNDERU
    HOM
    £25.95
    Now £25.95 Was £34.00 Save £8.05

  • Greca Border Boxer Briefs, White

    Greca Border Boxer Briefs, White-Versace-UNDERU
    Greca Border Boxer Briefs, White-Versace-UNDERU
    Versace
    £47.95
    Now £47.95 Was £65.00 Save £17.05

  • 3-Pack Cotton Stretch Boxer Trunks, Grey Heather

    3-Pack Cotton Stretch Boxer Trunks, Grey Heather-Calvin Klein-UNDERU
    3-Pack Cotton Stretch Boxer Trunks, Grey Heather-Calvin Klein-UNDERU
    3-pack
    Calvin Klein
    £32.95
    Now £32.95 Was £42.00 Save £9.05

  • 2-Pack Greca Border Boxer Trunks, Black/Grey

    Versace 2 pack boxer trunk black and grey
    Versace-2-Pack Greca Border Boxer Trunks, Black/Grey-UNDERU
    2-pack
    Versace
    £77.95
    Now £77.95 Was £105.00 Save £27.05

  • 3-Pack Greca Border Boxer Trunks, White

    Versace Greca 3 pack of white boxer trunks
    White Versace greca boxer trunk
    3-pack
    Versace
    £111.95
    Now £111.95 Was £150.00 Save £38.05

  • Freddy G-String, Red

    Freddy G-String, Red-HOM-UNDERU
    Freddy G-String, Red-HOM-UNDERU
    HOM
    £16.45
    Now £16.45 Was £21.00 Save £4.55

  • 3-Pack Modern Cotton Briefs, Black

    calvin-klein-mens-briefs-black-three-pack
    calvin-klein-mens-briefs-black-front
    3-pack
    Calvin Klein
    £32.95
    Now £32.95 Was £42.00 Save £9.05

  • 5-Pack Logo Waistband Boxer Trunks, Black/Grey/White

    gant-mens-boxer-trunks-five-pack
    gant-mens-boxer-trunks-grey
    5-pack
    GANT
    £41.95
    Now £41.95 Was £59.00 Save £17.05

  • 3-Pack Contrast Waistbands Boxer Trunks, Black/Multi

    Bjorn Borg-3-Pack Contrast Waistbands Boxer Trunks, Black/Multi-UNDERU
    3-pack
    Bjorn Borg
    £33.95
    Now £33.95 Was £40.00 Save £6.05

  • 3-Pack Intense Power Microfibre Boxer Trunks, Black

    Calvin Klein-3-Pack Intense Power Microfibre Boxer Trunks, Black-UNDERU
    Calvin Klein-3-Pack Intense Power Microfibre Boxer Trunks, Black-UNDERU
    3-pack
    Calvin Klein
    £34.95
    Now £34.95 Was £45.00 Save £10.05

  • HO1 Mini Brief, White

    HOM-HO1 Mini Brief, White-UNDERU
    HOM-HO1 Mini Brief, White-UNDERU
    HOM
    £22.95
    Now £22.95 Was £30.00 Save £7.05

  • Ultra Super Soft Boxer Brief, Red Heather

    saxx-mens-vibe-boxer-brief-red
    saxx-ballpark-pouch-technology
    SAXX
    £23.95
    Now £23.95 Was £27.00 Save £3.05

  • Plume Boxer Trunk, Black

    Plume Boxer Trunk, Black-HOM-UNDERU
    Plume Boxer Trunk, Black-HOM-UNDERU
    HOM
    £25.95
    Now £25.95 Was £32.00 Save £6.05

  • HO1 Tencel Soft Boxer Trunk, White

    HO1 Tencel Soft Boxer Trunk, White-HOM-UNDERU
    HO1 Tencel Soft Boxer Trunk, White-HOM-UNDERU
    HOM
    £26.95
    Now £26.95 Was £35.00 Save £8.05

  • HO1 Boxer Trunk, White

    HO1 Boxer Trunk, White-HOM-UNDERU
    HO1 Boxer Trunk, White-HOM-UNDERU
    HOM
    £26.95
    Now £26.95 Was £35.00 Save £8.05

  • Greca Border Briefs, White

    Iconic Low-Rise Brief, White-Versace-UNDERU
    Iconic Low-Rise Brief, White-Versace-UNDERU
    Versace
    £37.95
    Now £37.95 Was £55.00 Save £17.05

  • 3-Pack Signature Cotton Boxer Trunks, Black/Blue/Green/Orange

    tommy-hilfiger-mens-cotton-boxer-trunks-navy-with-coloured-waists
    tommy-hilfiger-mens-cotton-boxer-trunks-navy-with-green
    3-pack
    Tommy Hilfiger
    £26.95
    Now £26.95 Was £36.00 Save £9.05

  • 3-Pack Logo Patch Boxer Trunks, Black/Grey/Red

    Hugo logo label 3 pack of boxer trunks
    Red Hugo patch logo boxer trunk
    3-pack
    HUGO
    £45.00
    Now £45.00 Was

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