Mens Underwear

Skip to results list

Filters

80 items

Filter

  • Moschino Underwear Waist Band Logo Boxer Shorts BLACK 0555

    Moschino Underwear Waist Band Logo Boxer Shorts BLACK 0555

    Moschino Underwear Waist Band Logo Boxer Shorts BLACK 0555

    £30.00
    S
    M
    L
    XL
    2XL
    + View Sizes - Hide options
    S
    M
    L
    XL
    2XL
  • Dolce & Gabbana Two Way Stretch Cotton Boxers BLACK

    Dolce & Gabbana Two Way Stretch Cotton Boxers BLACK

    Dolce & Gabbana Two Way Stretch Cotton Boxers BLACK

    £40.00
    3 (S)
    4 (M)
    5 (L)
    6 (XL)
    7 (XXL)
    + View Sizes - Hide options
    3 (S)
    4 (M)
    5 (L)
    6 (XL)
    7 (XXL)
  • Dolce & Gabbana Logo Stretch Cotton Briefs WHITE

    Dolce & Gabbana Logo Stretch Cotton Briefs WHITE

    Dolce & Gabbana Logo Stretch Cotton Briefs WHITE

    £40.00
    4 (M)
    5 (L)
    + View Sizes - Hide options
    4 (M)
    5 (L)
  • Emporio Armani Eagle Logo Boxer Shorts BLACK/GREY

    Emporio Armani Eagle Logo Boxer Shorts BLACK/GREY

    Emporio Armani Eagle Logo Boxer Shorts BLACK/GREY

    £22.00
    2XL
  • Versace Underwear Boxer Trunk GREEN

    Versace Underwear Boxer Trunk GREEN

    Versace Underwear Boxer Trunk GREEN

    £60.00
    XS
    S
    M
    L
    XL
    2XL
    3XL
    4XL
    XXS
    + View Sizes - Hide options
    XS
    S
    M
    L
    XL
    2XL
    3XL
    4XL
    XXS

  • 100%
    AUTHENTIC
    PRODUCTS

    More Info
  • Versace Underwear Boxer Trunk BLACK

    Versace Underwear Boxer Trunk BLACK

    Versace Underwear Boxer Trunk BLACK

    £60.00
    XS
    S
    M
    L
    XL
    2XL
    3XL
    4XL
    XXS
    + View Sizes - Hide options
    XS
    S
    M
    L
    XL
    2XL
    3XL
    4XL
    XXS
  • Hugo Boss Cotton Blend 3 Pair Socks Black/Dark Grey

    Hugo Boss Cotton Blend 3 Pair Socks Black/Dark Grey

    Hugo Boss Cotton Blend 3 Pair Socks Black/Dark Grey

    £20.00
    39.42
    43.46
    + View Sizes - Hide options
    39.42
    43.46
  • Aquascutum Active 3 Pack Underwear Multi

    Aquascutum Active 3 Pack Underwear Multi

    Aquascutum Active 3 Pack Underwear Multi

    £65.00
    S
    M
    L
    XL
    2XL
    3XL
    + View Sizes - Hide options
    S
    M
    L
    XL
    2XL
    3XL
  • Versace Underwear Boxer Trunk White
    50% off

    Versace Underwear Boxer Trunk White

    Versace Underwear Boxer Trunk White

    From £30.00 £60.00
    XS
    S
    M
    L
    XL
    2XL
    3XL
    4XL
    XXS
    + View Sizes - Hide options
    XS
    S
    M
    L
    XL
    2XL
    3XL
    4XL
    XXS
  • Versace Underwear Boxer Trunk Grey
    60% off

    Versace Underwear Boxer Trunk Grey

    Versace Underwear Boxer Trunk Grey

    From £24.00 £60.00
    XS
    S
    M
    L
    XL
    2XL
    3XL
    4XL
    XXS
    + View Sizes - Hide options
    XS
    S
    M
    L
    XL
    2XL
    3XL
    4XL
    XXS
  • Hugo Boss Mesh Sock Runner Black/white
    20% off

    Hugo Boss Mesh Sock Runner Black/white

    Hugo Boss Mesh Sock Runner Black/white

    From £160.00 £200.00
    UK5
    UK5.5
    UK6
    UK6.5
    UK7
    UK7.5
    UK8
    UK8.5
    UK9
    UK9.5
    UK10
    UK10.5
    UK11
    UK11.5
    UK12
    UK4
    + View Sizes - Hide options
    UK5
    UK5.5
    UK6
    UK6.5
    UK7
    UK7.5
    UK8
    UK8.5
    UK9
    UK9.5
    UK10
    UK10.5
    UK11
    UK11.5
    UK12
    UK4
  • Emporio Armani Neon 3pack Boxer Trunks Black
    20% off

    Emporio Armani Neon 3pack Boxer Trunks Black

    Emporio Armani Neon 3pack Boxer Trunks Black

    From £36.00 £45.00
    XS
    S
    M
    L
    XL
    2XL
    3XL
    4XL
    XXS
    + View Sizes - Hide options
    XS
    S
    M
    L
    XL
    2XL
    3XL
    4XL
    XXS

  • Free Delivery
    on Orders Over £200

  • Emporio Armani 3 Pack Boxer Underwear Navy/multi
    20% off

    Emporio Armani 3 Pack Boxer Underwear Navy/multi

    Emporio Armani 3 Pack Boxer Underwear Navy/multi

    From £32.00 £40.00
    XS
    S
    M
    L
    XL
    2XL
    3XL
    4XL
    XXS
    + View Sizes - Hide options
    XS
    S
    M
    L
    XL
    2XL
    3XL
    4XL
    XXS
  • Off White Off-white Arrow Medium Bookish Socks Black/yellow
    50% off

    Off White Off-white Arrow Medium Bookish Socks Black/yellow

    Off White Off-white Arrow Medium Bookish Socks Black/yellow

    £47.50 £95.00
    OS
  • Emporio Armani 3 Pack Stretch Cotton Boxers Black/black
    20% off

    Emporio Armani 3 Pack Stretch Cotton Boxers Black/black

    Emporio Armani 3 Pack Stretch Cotton Boxers Black/black

    £36.00 £45.00
    S
    M
    + View Sizes - Hide options
    S
    M
  • Balenciaga Speed Sock Trainers Black/white
    50% off

    Balenciaga Speed Sock Trainers Black/white

    Balenciaga Speed Sock Trainers Black/white

    £325.00 £650.00
    36
    36.5
    37
    37.5
    38
    38.5
    39
    39.5
    40
    40.5
    41
    41.5
    42
    42.5
    43
    43.5
    44
    44.5
    45
    45.5
    46
    46A
    46.5
    + View Sizes - Hide options
    36
    36.5
    37
    37.5
    38
    38.5
    39
    39.5
    40
    40.5
    41
    41.5
    42
    42.5
    43
    43.5
    44
    44.5
    45
    45.5
    46
    46A
    46.5
  • Balenciaga Speed Sock Trainer Black/black
    50% off

    Balenciaga Speed Sock Trainer Black/black

    Balenciaga Speed Sock Trainer Black/black

    £325.00 £650.00
    36
    36.5
    37
    37.5
    38
    38.5
    39
    39.5
    40
    40.5
    41
    41.5
    42
    42.5
    43
    43.5
    44
    44.5
    45
    45.5
    46
    46A
    46.5
    + View Sizes - Hide options
    36
    36.5
    37
    37.5
    38
    38.5
    39
    39.5
    40
    40.5
    41
    41.5
    42
    42.5
    43
    43.5
    44
    44.5
    45
    45.5
    46
    46A
    46.5
  • Palm Angels Bear Logo Socks Black/brown
    50% off

    Palm Angels Bear Logo Socks Black/brown

    Palm Angels Bear Logo Socks Black/brown

    £40.00 £80.00
    S/M
    L/XL
    + View Sizes - Hide options
    S/M
    L/XL
  • Off White Slanted Off Logo Low Socks Black/White
    50% off

    Off White Slanted Off Logo Low Socks Black/White

    Off White Slanted Off Logo Low Socks Black/White

    £32.50 £65.00
    OS
  • Moschino Underwear Logo Print Stretch Cotton Trunks Grey
    25% off

    Moschino Underwear Logo Print Stretch Cotton Trunks Grey

    Moschino Underwear Logo Print Stretch Cotton Trunks Grey

    £52.50 £70.00
    S
    M
    L
    XL
    2XL
    + View Sizes - Hide options
    S
    M
    L
    XL
    2XL
  • Moschino Underwear Logo Print Stretch Cotton Trunks Black
    25% off

    Moschino Underwear Logo Print Stretch Cotton Trunks Black

    Moschino Underwear Logo Print Stretch Cotton Trunks Black

    £52.50 £70.00
    S
    M
    L
    XL
    2XL
    + View Sizes - Hide options
    S
    M
    L
    XL
    2XL
  • Moschino Couture Logo Socks Trainers Nero/bianco
    25% off

    Moschino Couture Logo Socks Trainers Nero/bianco

    Moschino Couture Logo Socks Trainers Nero/bianco

    From £213.75 £285.00
    36
    36.5
    37
    37.5
    38
    38.5
    39
    39.5
    40
    40.5
    41
    41.5
    42
    42.5
    43
    43.5
    44
    44.5
    45
    45.5
    46
    46A
    46.5
    + View Sizes - Hide options
    36
    36.5
    37
    37.5
    38
    38.5
    39
    39.5
    40
    40.5
    41
    41.5
    42
    42.5
    43
    43.5
    44
    44.5
    45
    45.5
    46
    46A
    46.5
  • Hugo Boss Three Pack Of Stretch Cotton Boxer Black 001
    10% off

    Hugo Boss Three Pack Of Stretch Cotton Boxer Black 001

    Hugo Boss Three Pack Of Stretch Cotton Boxer Black 001

    £36.00 £40.00
    S
    M
    L
    XL
    2XL
    + View Sizes - Hide options
    S
    M
    L
    XL
    2XL
  • Hugo Boss Stripe Logo Socks White 100
    20% off

    Hugo Boss Stripe Logo Socks White 100

    Hugo Boss Stripe Logo Socks White 100

    £12.00 £15.00
    39.42
    43.46
    + View Sizes - Hide options
    39.42
    43.46

RECENTLY VIEWED

HANDY FAQs

What is ONU’s policy on authenticity?

We only stock 100% authentic products guaranteed or your money back.

We know that authenticity is the essence of luxury. That's why with us, you can always be confident that you are purchasing a genuine luxury item. We take the authentication process very seriously and value your loyalty and trust.We are aware of scam websites selling fake products, replicas and imitations, but rest assured, we are not one of them. We do not sell counterfeit products, grey markets or second-hand goods. As a registered UK company, this statement is legally binding. For extra peace of mind, we have a 30 day guaranteed money back returns policy for all unworn items with tags/security ribbon attached. For more information visit our Delivery & Returns page.
What is ONU’s relationship with official distributors?

So, who are we? ONU is a family-run business that has been trading for over 25 years and selling luxury menswear online since 2018. All our items are 100% genuine, brand new with tags and original packaging. We source only from official authorised distributors and stockists and do not dropship or outsource. Everything you see on our website is stocked/owned by us and physically held in our warehouse and store.Most items now have Certilogo labels, RFID or authenticity certificates supplied with the products and can easily be checked for authenticity online. Please note this is dependent on the brand and year of manufacture. Read more about this extra layer of security and how to check your own product below.
What is RFID and what does it stand for?

RFID stands for Radio-Frequency Identification and is a type of tracking system. To help fight fakes, numerous retailers including, Gucci and Moncler, have implemented this system. The tags use radio frequency to identify and communicate with items and people. They can store a range of information and are a simple way to ensure your product is authentic.
How can I check the authenticity of my product?

Many of your favourite luxury brands like Stone Island and CP Company use Certilogo to authenticate their products. Please note whilst Certilogo's cannot be copied, it is best not to share your unique code or number with anyone.Checking your product couldn't be easier! Scan the QR code on the label with your smartphone; this will open the Certilogo website. Answer a few simple questions regarding the purchase of your item. Then from your answers, Certilogo will determine the authenticity of your item.

Check your product authenticity online here.

If you have further questions regarding authenticity please get in touch.
VIEW ALL FAQs

100% AUTHENTIC
PRODUCTS

Money-back guarantee

FREE STANDARD
UK DELIVERY*

*On orders over £200

SMOOTH RETURNS
PROCESS

Hassle-free, human support

30+ YEARS
HERITAGE

Est Birmingham 1994