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Essentials Range

The men’s essential underwear range at UnderU has everything you need to upgrade your style. With a wide range of contemporary and classic designs to choose from, you can shop all of your favourite brands in one place. Choose a classic, traditional pair of boxer trunks from our Calvin Klein underwear range or be daring and bold and go for a pair of the increasingly popular men's Bjorn Borg briefs.

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  • Cotton Stretch 3-Pack Boxer Trunks, Black

    UNDERU
    UNDERU
    3-pack
    vendor
    Calvin Klein
    Regular price £31.00
    Sale price Now £31.00 Regular price Was £42.00 Save £11.00
  • Plume Micro Brief, White

    UNDERU
    UNDERU
    vendor
    HOM
    Regular price from £17.00
    Sale price from £17.00 Save up to £7.00
  • 3-Pack Jersey Cotton Stretch Low-rise Briefs, White

    UNDERU
    UNDERU
    3-pack
    vendor
    DSquared2
    Regular price £56.00
    Sale price Now £56.00 Regular price Was £76.00 Save £20.00
  • 3-Pack Iconic Low-Rise Boxer Trunks, Black/White/Navy

    UNDERU
    UNDERU
    3-pack
    vendor
    Versace
    Regular price £115.00
    Sale price Now £115.00 Regular price Was £154.00 Save £39.00
  • Plume Boxer Trunk, Black

    UNDERU
    UNDERU
    vendor
    HOM
    Regular price from £20.00
    Sale price from £20.00 Save up to £8.00
  • Chic Ribbed Comfort Boxer Trunk, Black

    UNDERU
    UNDERU
    vendor
    HOM
    Regular price £22.00
    Sale price Now £22.00 Regular price Was £30.00 Save £8.00
  • Boxerlines 2-Pack HO1 Boxer Trunks, Black

    UNDERU
    2-pack
    vendor
    HOM
    Regular price £25.00
    Sale price Now £25.00 Regular price Was £34.00 Save £9.00
  • 2-Pack Pure Cotton Boxer Trunks, Navy/Grey

    UNDERU
    UNDERU
    2-pack
    vendor
    Emporio Armani
    Regular price £17.00
    Sale price Now £17.00 Regular price Was £33.00 Save £16.00
  • Greca Border Boxer Briefs, White

    UNDERU
    UNDERU
    vendor
    Versace
    Regular price from £44.00
    Sale price from £44.00 Save up to £20.00
  • 3-Pack Classic Briefs, Navy/Black/Blue

    UNDERU
    UNDERU
    3-pack
    vendor
    Calvin Klein
    Regular price £31.00
    Sale price Now £31.00 Regular price Was £42.00 Save £11.00
  • 2-Pack Classic Logo Low-Rise Briefs, Black/White

    UNDERU
    UNDERU
    2-pack
    vendor
    Versace
    Regular price £38.00
    Sale price Now £38.00 Regular price Was £52.00 Save £14.00
  • Plume Micro Brief, Navy

    UNDERU
    UNDERU
    vendor
    HOM
    Regular price from £17.00
    Sale price from £17.00 Save up to £7.00
  • Quest New Dot Design Boxer Brief, Midnight Blue

    UNDERU
    UNDERU
    vendor
    SAXX
    Regular price £18.00
    Sale price Now £18.00 Regular price Was £25.00 Save £7.00
  • Plume Boxer Trunk, Nude

    UNDERU
    UNDERU
    vendor
    HOM
    Regular price from £20.00
    Sale price from £20.00 Save up to £8.00
  • 2-Pack Classic Logo Low-Rise Boxer Trunks, Black/White

    UNDERU
    UNDERU
    2-pack
    vendor
    Versace
    Regular price £40.00
    Sale price Now £40.00 Regular price Was £54.00 Save £14.00
  • Mini Brief, White

    UNDERU
    UNDERU
    vendor
    HOM
    Regular price from £18.00
    Sale price from £18.00 Save up to £7.00
  • Mini Brief, Black

    UNDERU
    UNDERU
    vendor
    HOM
    Regular price from £18.00
    Sale price from £18.00 Save up to £7.00
  • Cotton Stretch 3-Pack Boxer Trunks, White

    UNDERU
    UNDERU
    3-pack
    vendor
    GANT
    Regular price £33.00
    Sale price Now £33.00 Regular price Was £45.00 Save £12.00
  • Plume G-String, Skin

    UNDERU
    UNDERU
    vendor
    HOM
    Regular price from £14.00
    Sale price from £14.00 Save up to £6.00
  • Freddy G-String, Red

    UNDERU
    UNDERU
    vendor
    HOM
    Regular price from £13.00
    Sale price from £13.00 Save up to £5.00
  • Chic Ribbed Comfort Boxer Trunk, Red

    UNDERU
    UNDERU
    vendor
    HOM
    Regular price £22.00
    Sale price Now £22.00 Regular price Was £30.00 Save £8.00
  • Classic Tanga Brief, White

    UNDERU
    UNDERU
    vendor
    HOM
    Regular price from £17.00
    Sale price from £17.00 Save up to £7.00
  • Sport Crest Brando Brief, Navy

    UNDERU
    UNDERU
    vendor
    Dolce & Gabbana
    Regular price £30.00
    Sale price Now £30.00 Regular price Was £41.00 Save £11.00
  • Sport Crest Brando Brief, Black

    UNDERU
    UNDERU
    vendor
    Dolce & Gabbana
    Regular price £30.00
    Sale price Now £30.00 Regular price Was £41.00 Save £11.00
  • 3-Pack Eagle Logo Boxer Trunks, White

    UNDERU
    UNDERU
    3-pack
    vendor
    Emporio Armani
    Regular price £31.00
    Sale price Now £31.00 Regular price Was £42.00 Save £11.00
  • 2-Pack Red Stripe Boxer Trunks, Navy

    UNDERU
    UNDERU
    2-pack
    vendor
    HUGO
    Regular price £15.00
    Sale price Now £15.00 Regular price Was £28.00 Save £13.00
  • HO1 Striped Mini Brief, Navy

    UNDERU
    UNDERU
    vendor
    HOM
    Regular price £19.00
    Sale price Now £19.00 Regular price Was £26.00 Save £7.00
  • Sport Crest Midi Brief, White

    UNDERU
    UNDERU
    vendor
    Dolce & Gabbana
    Regular price from £29.00
    Sale price from £29.00 Save up to £11.00
  • Sport Crest Midi Brief, Black

    UNDERU
    UNDERU
    vendor
    Dolce & Gabbana
    Regular price £29.00
    Sale price Now £29.00 Regular price Was £40.00 Save £11.00
  • 3-Pack Premium Essentials Briefs, Navy with red/white/navy

    UNDERU
    UNDERU
    3-pack
    vendor
    Tommy Hilfiger
    Regular price £32.00
    Sale price Now £32.00 Regular price Was £44.00 Save £12.00
  • Modal Classic Boxer Trunk, Black

    UNDERU
    UNDERU
    vendor
    BN3TH
    Regular price £19.00
    Sale price Now £19.00 Regular price Was £25.90 Save £6.90
  • Chic Ribbed Comfort Micro Briefs, Black

    UNDERU
    UNDERU
    vendor
    HOM
    Regular price from £17.00
    Sale price from £17.00 Save up to £7.00
  • 2-Pack Low-Rise Boxer Trunks in Modal Stretch, Black

    UNDERU
    UNDERU
    2-pack
    vendor
    DSquared2
    Regular price £58.00
    Sale price Now £58.00 Regular price Was £78.00 Save £20.00
  • Boxerlines 3-Pack Basic Boxer Trunks, Black/Navy/Grey

    UNDERU
    UNDERU
    3-pack
    vendor
    HOM
    Regular price from £21.28
    Sale price from £21.28 Save up to £18.72
  • 3-Pack Stretch Cotton Boxer Trunks, Black

    UNDERU
    UNDERU
    3-pack
    vendor
    French Connection
    Regular price from £20.00
    Sale price from £20.00 Save up to £8.00
  • 3-Pack Eagle Logo Boxer Trunks, Black/White/Navy

    UNDERU
    UNDERU
    3-pack
    vendor
    Emporio Armani
    Regular price £31.00
    Sale price Now £31.00 Regular price Was £42.00 Save £11.00

Men’s essential underwear

Essential underwear sets are a great value way of stocking up on your favourite underwear brands. We’ve made sure we have a wide range of fantastic colours and vibrant designs along with sophisticated and traditional styles and looks, to help you find our own personal style. Discover our huge collection today and fall in love with Emporio Armani Boxers, Polo Ralph Lauren Men's Briefs and our always perfect Calvin Klein men's underwear all over again.

Make sure you also check out our men's swimwear essentials range you might find a pair of men's designer swim shorts that you just have to have, or for more inspiration take a look at our full men’s designer underwear collection.

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