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BOSS Men's Underwear

Shop our distinguished range of BOSS men's underwear. Choose from classic boxer trunks, boxer shorts, briefs, boxer briefs, and jockstraps, available in singles or multipacks, ensuring you always have the perfect fit on hand.

Part of our BOSS and Men's Underwear ranges

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  • 3-Pack Signature Waistband Boxer Trunks, Black

    BOSS-3-Pack Signature Waistband Boxer Trunks, Black-UNDERU
    BOSS-3-Pack Signature Waistband Boxer Trunks, Black-UNDERU
    3-pack
    BOSS
    £36.99
    Now £36.99 Was £49.00 Save £12.01

  • 3-Pack Revive Boxer Trunks, Black/Blue

    3 pack of Boss boxer trunks
    Boss navy trunk
    3-pack
    BOSS
    £41.99
    Now £41.99 Was £48.00 Save £6.01

  • 3-Pack Signature Waistband Boxer Trunks, Black/Blue/Grey

    Boss 3 pack of boxer trunks, grey, blue and black
    Blue Boss boxer trunk
    3-pack
    BOSS
    £41.99
    Now £41.99 Was £49.00 Save £7.01

  • 3-Pack Bold Boxer Trunks, Blue

    Boss 3 pack of boxer trunks in different shades of blue
    Boss boxer trunk blue
    3-pack
    BOSS
    £36.99
    Now £36.99 Was £45.00 Save £8.01

  • 3-Pack Bold Boxer Briefs, Blue/Khaki

    Boss 3 pack of boxer briefs
    Boss blue boxer brief
    3-pack
    BOSS
    £36.99
    Now £36.99 Was £45.00 Save £8.01

  • 3-Pack Power Logo Briefs, Black

    3-Pack Power Logo Briefs, Black-BOSS-UNDERU
    3-Pack Power Logo Briefs, Black-BOSS-UNDERU
    3-pack
    BOSS
    £30.99
    Now £30.99 Was £37.00 Save £6.01

  • Boxer Trunks & Socks Gift Set, Black

    boss-underwear-and-socks-for-men
    boss-gift-box
    BOSS
    £36.99
    Now £36.99 Was £45.00 Save £8.01

  • 5-Pack Essential Boxer Trunks, Black/Blue/Red

    Product 25723 Boss 5 pack boxer trunks in solid colours
    Part of product 25723 5 pack Boss boxer trunks, 1 bright blue with black waist band
    5-pack
    BOSS
    £59.99
    Now £59.99 Was £69.00 Save £9.01

  • 3-Pack Bold Boxer Trunks, Blue/Navy

    boss-mens-boxer-trunks-multipack-blue-navy
    boss-mens-boxer-trunks-navy-front
    3-pack
    BOSS
    £36.99
    Now £36.99 Was £45.00 Save £8.01

  • 3-Pack Power Boxer Trunks, Black

    Boss 3 pack of boxer trunks with colored waistbands
    Black Boss boxers with blue waistband part of 3 pack product code 25713
    3-pack
    BOSS
    £34.99
    Now £34.99 Was £42.00 Save £7.01

  • 3-Pack Power Boxer Trunks, Black

    3 pack of Boss black boxer trunks with coloured waistbands
    Boss black boxer trunk with green waistband front view
    3-pack
    BOSS
    £34.99
    Now £34.99 Was £42.00 Save £7.01

  • 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
    £41.99
    Now £41.99 Was £49.00 Save £7.01

  • 3-Pack Power Boxer Trunks, Black/Beige/White

    Boss boxer trunk 3 pack white, beige and black product code 26084
    Boss boxer trunk black
    3-pack
    BOSS
    £34.99
    Now £34.99 Was £42.00 Save £7.01

  • 3-Pack Bold Boxer Briefs, Black

    product 25720 3 pack of Boss boxer briefs black with contrasting waistbands
    Black Boss boxer brief with gold waistband
    3-pack
    BOSS
    £36.99
    Now £36.99 Was £45.00 Save £8.01

  • 3-Pack Bold Boxer Trunks, Black/Red/Green

    boss-bold-boxer-trunks-multipack-in-black-green-red
    boss-bold-boxer-trunks-in-black
    3-pack
    BOSS
    £36.99
    Now £36.99 Was £45.00 Save £8.01

  • 3-Pack Bold Boxer Trunks, Black/Khaki/Beige

    boss-mens-boxer-trunks-three-pack-beige-khaki-black
    boss-mens-bold-boxer-trunks-black
    3-pack
    BOSS
    £36.99
    Now £36.99 Was £45.00 Save £8.01

  • 3-Pack Power Boxer Trunks, Red/Navy

    3 pack of Boss boxer trunks in navy, red and sage green
    Red Boss boxer trunks from 3 pack 25711
    3-pack
    BOSS
    £34.99
    Now £34.99 Was £42.00 Save £7.01

  • 3-Pack Power Briefs, Black

    boss-mens-power-briefs-three-pack
    boss-mens-power-briefs-black-with-blue-waistband
    3-pack
    BOSS
    £34.99
    Now £34.99 Was £42.00 Save £7.01

  • 3-Pack Power Boxer Briefs, Red/Beige/Green

    boss-mens=boxer-briefs-multipack
    boss-mens=boxer-briefs-green
    3-pack
    BOSS
    £34.99
    Now £34.99 Was £42.00 Save £7.01

  • 3-Pack Bold Boxer Briefs, Blue/Navy

    boss-boxer-briefs-multipack-blue-black
    boss-boxer-briefs-blue-pattern
    3-pack
    BOSS
    £36.99
    Now £36.99 Was £45.00 Save £8.01

  • 3-Pack Power Boxer Trunks, Black/Beige

    boss-mens-3-pack-boxer-trunks-solid-and-patterned
    boss-mens-boxer-trunks-beige with logo waistband
    3-pack
    BOSS
    £34.99
    Now £34.99 Was £42.00 Save £7.01

  • 3-Pack Bold Jockstraps, Black

    boss-jockstraps-three-pack-black-khaki-white
    boss-mens-jockstrap-black
    3-pack
    BOSS
    £34.99
    Now £34.99 Was £42.00 Save £7.01

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

    boss-mens-boxer-trunks-three-pack-gift-set
    boss-mens-boxer-trunks-gifting-box
    3-pack
    BOSS
    £41.99
    Now £41.99 Was £49.00 Save £7.01

  • 3-Pack Bold Jockstraps, Black/White/Navy

    3-pack
    BOSS
    £34.99
    Now £34.99 Was £42.00 Save £7.01

  • 5-Pack Essential Boxer Trunks, Multi

    boss-mens-essential-boxer-trunks-five-pack
    boss-mens-essential-boxer-trunks-beige
    5-pack
    BOSS
    £59.99
    Now £59.99 Was £69.00 Save £9.01

  • 2-Pack Check & Solid Boxer Shorts, Blue/Navy

    Boss boxer shorts 2 pack, blues product id 25708
    Boss boxer short navy and blue stripes
    2-pack
    BOSS
    £38.99
    Now £38.99 Was £45.00 Save £6.01

  • 3-Pack Bold Boxer Trunks, Black/Khaki/Grey

    boss-mens-boxer-trunks-three-pack
    boss-boxer-trunks-black-front
    3-pack
    BOSS
    £32.99
    Now £32.99 Was £45.00 Save £12.01

  • 3-Pack Power Boxer Trunks, Navy

    boss-mens-boxer-trunks-three-pack-navy-patterned
    boss-mens-boxer-trunks-pattern
    3-pack
    BOSS
    £34.99
    Now £34.99 Was £42.00 Save £7.01

  • 2-Pack Boxer Shorts, Blue/Navy

    Boss 2 pack of boxer shorts blue and black product ID 25706
    Boss boxer shorts black
    2-pack
    BOSS
    £35.99
    Now £35.99 Was £42.00 Save £6.01

  • 3-Pack Power Logo Boxer Trunks, White

    3-Pack Power Logo Boxer Trunks, White-BOSS-UNDERU
    3-Pack Power Logo Boxer Trunks, White-BOSS-UNDERU
    3-pack
    BOSS
    £30.99
    Now £30.99 Was £39.00 Save £8.01

  • Luxe Thermal Jersey Long Johns, Black

    BOSS-Luxe Thermal Jersey Long Johns, Black-UNDERU
    BOSS-Luxe Thermal Jersey Long Johns, Black-UNDERU
    BOSS
    £43.99
    Now £43.99 Was £59.00 Save £15.01

  • 3-Pack Power Logo Briefs, Black/White/Grey

    3-Pack Power Logo Briefs, Black/White/Grey-BOSS-UNDERU
    3-Pack Power Logo Briefs, Black/White/Grey-BOSS-UNDERU
    3-pack
    BOSS
    £30.99
    Now £30.99 Was £37.00 Save £6.01

  • 3-Pack Bold Boxer Briefs, Blue/Navy

    mens-boss-boxer-briefs-blues
    3-pack
    BOSS
    £32.99
    Now £32.99 Was £45.00 Save £12.01

  • 3-Pack Revive Boxer Trunks, Black

    boss-mens-revive-boxer-trunks
    3-pack
    BOSS
    £31.99
    Now £31.99 Was £48.00 Save £16.01

  • 3-Pack Active Boxer Briefs, Black

    BOSS-3-Pack Active Boxer Briefs, Black-UNDERU
    3-pack
    BOSS
    £43.99
    Now £43.99 Was £59.00 Save £15.01

  • 3-Pack Power Logo Briefs, Grey Combination

    boss-mens-grey-briefs-multipack
    3-pack
    BOSS
    £30.99
    Now £30.99 Was £37.00 Save £6.01

BOSS Men's 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!

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