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    Discover our classic and contemporary relaxed-fit trousers at COS. Updated in recycled and traceable fabrics with modern design details, including sharp pressed creases, utility-style pockets and cuffed hems. Shop the full trouser collection and explore a curated selection of new accessories.
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    RELAXED BELTED WOOL-BLEND TROUSERS

    $225 USD
    NEW
    DARK BEIGE Sold out
    NAVY Sold out
    Colours ()

    RELAXED BELTED WOOL-BLEND TROUSERS

    $225 USD
    NEW
    NAVY Sold out
    DARK BEIGE Sold out
    Colours ()

    QUILTED PADDED TROUSERS

    $135 USD
    RECYCLED MATERIALS
    DARK GREY Sold out
    Colours ()

    BRUSHED-WOOL TROUSERS - STRAIGHT

    $225 USD
    GREY Sold out
    Colours ()

    ELASTICATED TWILL TROUSERS

    $135 USD
    TENCEL™ LYOCELL
    STONE Sold out
    Colours ()

    WOOL-BLEND RELAXED TAILORED TROUSERS

    $175 USD
    RESPONSIBLE WOOL
    BLACK Sold out
    DARK GREEN Sold out
    Colours ()

    WOOL-BLEND RELAXED TAILORED TROUSERS

    $175 USD
    RESPONSIBLE WOOL
    DARK GREEN Sold out
    BLACK Sold out
    Colours ()

    STRAIGHT-LEG LIGHTWEIGHT DENIM TROUSERS

    $135 USD
    TENCEL™ LYOCELL
    NAVY Sold out
    Colours ()

    WOOL-JERSEY TROUSERS - STRAIGHT

    $225 USD
    NAVY Sold out
    Colours ()

    STRAIGHT-LEG RELAXED UTILITY TROUSERS

    $135 USD
    ORGANIC COTTON
    NAVY Sold out
    DARK GREY Sold out
    Colours ()

    STRAIGHT-LEG RELAXED UTILITY TROUSERS

    $135 USD
    ORGANIC COTTON
    DARK GREY Sold out
    NAVY Sold out
    Colours ()

    ELASTICATED WOOL-FLANNEL TROUSERS - TAPERED

    $175 USD
    RESPONSIBLE WOOL
    NAVY MÉLANGE Sold out
    GREY Sold out
    Colours ()

    WOOL-HOPSACK TROUSERS - WIDE

    $225 USD
    RESPONSIBLE WOOL
    BLACK Sold out
    Colours ()

    SYSTEM JEANS - RELAXED STRAIGHT

    $135 USD
    ORGANIC COTTON
    ECRU Sold out
    BLACK Sold out
    Colours ()

    SYSTEM JEANS - RELAXED STRAIGHT

    $135 USD
    ORGANIC COTTON
    BLACK Sold out
    ECRU Sold out
    Colours ()

    TAPERED UTILITY TROUSERS

    $135 USD
    TENCEL™ LYOCELL
    NAVY Sold out
    STONE Sold out
    Colours ()

    TAPERED UTILITY TROUSERS

    $135 USD
    TENCEL™ LYOCELL
    STONE Sold out
    NAVY Sold out
    Colours ()

    STRAIGHT-LEG RELAXED WOOL TROUSERS

    $175 USD
    RESPONSIBLE WOOL
    ONLINE EXCLUSIVE
    GREY Sold out
    NAVY Sold out
    DARK GREEN Sold out
    Colours ()

    STRAIGHT-LEG RELAXED WOOL TROUSERS

    $175 USD
    RESPONSIBLE WOOL
    ONLINE EXCLUSIVE
    NAVY Sold out
    GREY Sold out
    DARK GREEN Sold out
    Colours ()

    PLEATED STRAIGHT-LEG LINEN-BLEND TROUSERS

    $135 USD
    LIGHT BEIGE Sold out
    NAVY Sold out
    Colours ()

    PLEATED STRAIGHT-LEG LINEN-BLEND TROUSERS

    $135 USD
    NAVY Sold out
    LIGHT BEIGE Sold out
    Colours ()

    STRAIGHT-LEG POPLIN TROUSERS

    $99 USD
    BLACK Sold out
    Colours ()

    CROPPED STRAIGHT-LEG TWILL TROUSERS

    $135 USD
    BEIGE Sold out
    BLACK Sold out
    BEIGE Sold out
    Colours ()

    CROPPED STRAIGHT-LEG TWILL TROUSERS

    $135 USD
    BLACK Sold out
    BEIGE Sold out
    BEIGE Sold out
    Colours ()

    TAPERED POPLIN PULL-ON TROUSERS

    $89 USD
    ORGANIC COTTON
    BLUE Sold out
    NAVY Sold out
    Colours ()

    STRAIGHT-LEG UTILITY TROUSERS

    $135 USD
    ORGANIC COTTON
    BEIGE Sold out
    BLACK Sold out
    Colours ()

    ELASTICATED TWILL TROUSERS

    $99 USD
    ORGANIC COTTON
    NAVY Sold out
    OFF-WHITE Sold out
    Colours ()

    ELASTICATED TWILL TROUSERS

    $99 USD
    ORGANIC COTTON
    OFF-WHITE Sold out
    NAVY Sold out
    Colours ()

    RELAXED-FIT PURE CASHMERE JOGGERS

    $285 USD
    NAVY MÉLANGE Sold out
    Colours ()

    RELAXED-FIT DRAWSTRING TWILL TROUSERS

    $89 USD
    ORGANIC COTTON
    NAVY Sold out