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    Update your daily essentials with briefs for men at COS. Comfort is key, choose a style that works for you with close cut and relaxed boxer shorts and briefs. Find the full collection in our new accessories and update your underwear.
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    Colours ()

    STRIPED BOXER SHORTS

    £12
    LIGHT BLUE / STRIPED Sold out
    Colours ()

    3-PACK JERSEY BOXER BRIEFS

    £19
    WHITE / TURQUOISE / GREY Sold out
    BLACK Sold out
    WHITE Sold out
    GREY / WHITE / BLACK Sold out
    Colours ()

    2-PACK BOXER SHORTS

    £25
    WHITE / LIGHT BLUE STRIPED Sold out
    Colours ()

    3-PACK JERSEY BOXER BRIEFS

    £19
    ONLINE EXCLUSIVE
    GREY / WHITE / BLACK Sold out
    BLACK Sold out
    WHITE Sold out
    WHITE / TURQUOISE / GREY Sold out
    Colours ()

    3-PACK LONG BOXER BRIEFS

    £19
    ONLINE EXCLUSIVE
    BLACK / WHITE / STRIPED Sold out
    BLACK Sold out
    WHITE Sold out
    Colours ()

    3-PACK LONG BOXER BRIEFS

    £19
    WHITE Sold out
    BLACK Sold out
    BLACK / WHITE / STRIPED Sold out
    Colours ()

    3-PACK LONG BOXER BRIEFS

    £19
    BLACK Sold out
    WHITE Sold out
    BLACK / WHITE / STRIPED Sold out
    Colours ()

    3-PACK JERSEY BOXER BRIEFS

    £19
    BLACK Sold out
    WHITE Sold out
    GREY / WHITE / BLACK Sold out
    WHITE / TURQUOISE / GREY Sold out
    Colours ()

    3-PACK JERSEY BOXER BRIEFS

    £19
    WHITE Sold out
    BLACK Sold out
    GREY / WHITE / BLACK Sold out
    WHITE / TURQUOISE / GREY Sold out
    Colours ()

    3-PACK BOXER BRIEFS

    £19
    WHITE Sold out
    NAVY Sold out
    Colours ()

    3-PACK BOXER BRIEFS

    £19
    NAVY Sold out
    WHITE Sold out
    Colours ()

    COTTON CHAMBRAY BOXERS

    £12
    LIGHT BLUE Sold out