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For rough and tumble play, boys' casual pants keep kids comfortable so they can focus on being with their friends. At thredUP, find the kinds of casual pants boys love at a price you'll adore up to 90% off estimated retail.

CasualRemove filter6Remove filter12-18 moRemove filter
81 items
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    Columbia Cargo Pants (view 2)Columbia Cargo Pants (view 1)
    View Product: Columbia Cargo Pants

    Columbia

    Cargo Pants
    Size 6
    $18.99
    56% off estimated retail
    Gymboree Casual Pants (view 2)Gymboree Casual Pants (view 1)
    View Product: Gymboree Casual Pants

    Gymboree

    Casual Pants
    Size 6
    $18.99
    50% off estimated retail
    Janie and Jack Cords (view 2)Janie and Jack Cords (view 1)
    View Product: Janie and Jack Cords

    Janie and Jack

    Cords
    Size 12-18 mo
    $15.99
    69% off estimated retail
    Janie and Jack Overalls (view 2)Janie and Jack Overalls (view 1)
    View Product: Janie and Jack Overalls

    Janie and Jack

    Overalls
    Size 12-18 mo
    $18.99
    62% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Zara Kids Cargo Pants (view 2)Zara Kids Cargo Pants (view 1)
    View Product: Zara Kids Cargo Pants

    Zara Kids

    Cargo Pants
    Size 6
    $16.99
    68% off estimated retail
    Mini Boden Cargo Pants (view 2)Mini Boden Cargo Pants (view 1)
    View Product: Mini Boden Cargo Pants

    Mini Boden

    Cargo Pants
    Size 6
    $21.99
    56% off estimated retail
    Zara Casual Pants (view 2)Zara Casual Pants (view 1)
    View Product: Zara Casual Pants

    Zara

    Casual Pants
    Size 12-18 mo
    $12.99
    62% off estimated retail
    Polo by Ralph Lauren Khakis (view 2)Polo by Ralph Lauren Khakis (view 1)
    View Product: Polo by Ralph Lauren Khakis

    Polo by Ralph Lauren

    Khakis
    Size 6
    $18.99
    70% off estimated retail
    Polo by Ralph Lauren Cords (view 2)Polo by Ralph Lauren Cords (view 1)
    View Product: Polo by Ralph Lauren Cords

    Polo by Ralph Lauren

    Cords
    Size 6
    $31.99
    62% off estimated retail
    Mini Boden Cargo Pants (view 2)Mini Boden Cargo Pants (view 1)
    View Product: Mini Boden Cargo Pants

    Mini Boden

    Cargo Pants
    Size 6
    $20.99
    58% off estimated retail
    Polo by Ralph Lauren Cargo Pants (view 2)Polo by Ralph Lauren Cargo Pants (view 1)Flawed Gem
    View Product: Polo by Ralph Lauren Cargo Pants

    Polo by Ralph Lauren

    Cargo Pants
    Size 6
    $23.99
    66% off estimated retail
    Janie and Jack Khakis (view 2)Janie and Jack Khakis (view 1)Flawed Gem
    View Product: Janie and Jack Khakis

    Janie and Jack

    Khakis
    Size 12-18 mo
    $13.99
    66% off estimated retail
    Janie and Jack Khakis (view 2)Janie and Jack Khakis (view 1)Flawed Gem
    View Product: Janie and Jack Khakis

    Janie and Jack

    Khakis
    Size 12-18 mo
    $13.99
    66% off estimated retail
    Lacoste Casual Pants (view 2)Lacoste Casual Pants (view 1)
    View Product: Lacoste Casual Pants

    Lacoste

    Casual Pants
    Size 6
    $22.99
    70% off estimated retail
    Zara Casual Pants (view 2)Zara Casual Pants (view 1)
    View Product: Zara Casual Pants

    Zara

    Casual Pants
    Size 6
    $20.99
    52% off estimated retail
    L.L.Bean Casual Pants (view 2)L.L.Bean Casual Pants (view 1)
    View Product: L.L.Bean Casual Pants

    L.L.Bean

    Casual Pants
    Size 12-18 mo
    $15.99
    55% off estimated retail
    Mini Boden Cargo Pants (view 2)Mini Boden Cargo Pants (view 1)
    View Product: Mini Boden Cargo Pants

    Mini Boden

    Cargo Pants
    Size 6
    $20.99
    58% off estimated retail
    Red Caribou Cords (view 2)Red Caribou Cords (view 1)
    View Product: Red Caribou Cords

    Red Caribou

    Cords
    Size 12-18 mo
    $33.99
    65% off estimated retail
    Gap Kids Khakis (view 2)Gap Kids Khakis (view 1)
    View Product: Gap Kids Khakis

    Gap Kids

    Khakis
    Size 6
    $22.99
    55% off estimated retail
    Hannah Kate Casual Pants (view 2)Hannah Kate Casual Pants (view 1)
    View Product: Hannah Kate Casual Pants

    Hannah Kate

    Casual Pants
    Size 6
    $21.99 $17.59 20% off with code HOTDEAL
    70% off estimated retail
    Best & Co. Casual Pants (view 2)Best & Co. Casual Pants (view 1)
    View Product: Best & Co. Casual Pants

    Best & Co.

    Casual Pants
    Size 6
    $14.99 $11.99 20% off with code HOTDEAL
    60% off estimated retail
    A Fine Mess Casual Pants (view 2)A Fine Mess Casual Pants (view 1)
    View Product: A Fine Mess Casual Pants

    A Fine Mess

    Casual Pants
    Size 6
    $16.99 $12.74 25% off with code HOTDEAL
    31% off estimated retail
    Joules Khakis (view 2)Joules Khakis (view 1)
    View Product: Joules Khakis

    Joules

    Khakis
    Size 6
    $27.99 $22.39 20% off with code HOTDEAL
    76% off estimated retail
    Hanna Andersson Casual Pants (view 2)Hanna Andersson Casual Pants (view 1)
    View Product: Hanna Andersson Casual Pants

    Hanna Andersson

    Casual Pants
    Size 12-18 mo
    $23.99 $17.99 25% off with code HOTDEAL
    33% off estimated retail
    Crewcuts Cords (view 2)Crewcuts Cords (view 1)
    View Product: Crewcuts Cords

    Crewcuts

    Cords
    Size 6
    $21.99 $17.59 20% off with code HOTDEAL
    72% off estimated retail
    Merona Khakis (view 2)Merona Khakis (view 1)
    View Product: Merona Khakis

    Merona

    Khakis
    Size 6
    $8.99 $7.19 20% off with code HOTDEAL
    63% off estimated retail
    Hanna Andersson Casual Pants (view 2)Hanna Andersson Casual Pants (view 1)
    View Product: Hanna Andersson Casual Pants

    Hanna Andersson

    Casual Pants
    Size 6
    $23.99 $16.79 30% off with code HOTDEAL
    33% off estimated retail
    Hanna Andersson Khakis (view 2)Hanna Andersson Khakis (view 1)
    View Product: Hanna Andersson Khakis

    Hanna Andersson

    Khakis
    Size 6
    $30.99 $20.14 35% off with code HOTDEAL
    41% off estimated retail
    Boden Casual Pants (view 2)Boden Casual Pants (view 1)
    View Product: Boden Casual Pants

    Boden

    Casual Pants
    Size 6
    $47.99 $35.99 25% off with code HOTDEAL
    55% off estimated retail
    Baby Gap Casual Pants (view 2)Baby Gap Casual Pants (view 1)
    View Product: Baby Gap Casual Pants

    Baby Gap

    Casual Pants
    Size 12-18 mo
    $11.99 $9.59 20% off with code HOTDEAL
    44% off estimated retail
    Burberry Khakis (view 2)Burberry Khakis (view 1)Flawed Gem
    View Product: Burberry Khakis

    Burberry

    Khakis
    Size 6
    $44.99 $22.50 50% off with code HOTDEAL
    80% off estimated retail
    Janie and Jack Khakis (view 2)Janie and Jack Khakis (view 1)
    View Product: Janie and Jack Khakis

    Janie and Jack

    Khakis
    Size 12-18 mo
    $32.99 $24.74 25% off with code HOTDEAL
    21% off estimated retail
    Runway Cargo Pants (view 2)Runway Cargo Pants (view 1)
    View Product: Runway Cargo Pants

    Runway

    Cargo Pants
    Size 6
    $18.99 $14.24 25% off with code HOTDEAL
    70% off estimated retail
    Carter's Casual Pants (view 2)Carter's Casual Pants (view 1)
    View Product: Carter's Casual Pants

    Carter's

    Casual Pants
    Size 6
    $20.99 $16.79 20% off with code HOTDEAL
    61% off estimated retail
    Bella Bliss Cargo Pants (view 2)Bella Bliss Cargo Pants (view 1)
    View Product: Bella Bliss Cargo Pants

    Bella Bliss

    Cargo Pants
    Size 6
    $20.99 $16.79 20% off with code HOTDEAL
    73% off estimated retail
    Bella Bliss Casual Pants (view 2)Bella Bliss Casual Pants (view 1)
    View Product: Bella Bliss Casual Pants

    Bella Bliss

    Casual Pants
    Size 6
    $22.99 $18.39 20% off with code HOTDEAL
    70% off estimated retail
    Boden Casual Pants (view 2)Boden Casual Pants (view 1)
    View Product: Boden Casual Pants

    Boden

    Casual Pants
    Size 6
    $25.99 $16.89 35% off with code HOTDEAL
    67% off estimated retail
    Baby Gap Casual Pants (view 2)Baby Gap Casual Pants (view 1)
    View Product: Baby Gap Casual Pants

    Baby Gap

    Casual Pants
    Size 12-18 mo
    $15.99 $12.79 20% off with code HOTDEAL
    27% off estimated retail
    Baby Boden Casual Pants (view 2)Baby Boden Casual Pants (view 1)
    View Product: Baby Boden Casual Pants

    Baby Boden

    Casual Pants
    Size 12-18 mo
    $16.99 $12.74 25% off with code HOTDEAL
    61% off estimated retail
    Special Occasions Khakis (view 2)Special Occasions Khakis (view 1)
    View Product: Special Occasions Khakis

    Special Occasions

    Khakis
    Size 12-18 mo
    $11.99 $9.59 20% off with code HOTDEAL
    50% off estimated retail
    Gap Kids Khakis (view 2)Gap Kids Khakis (view 1)
    View Product: Gap Kids Khakis

    Gap Kids

    Khakis
    Size 6
    $18.99 $15.19 20% off with code HOTDEAL
    62% off estimated retail
    Busy Bees Cords (view 2)Busy Bees Cords (view 1)
    View Product: Busy Bees Cords

    Busy Bees

    Cords
    Size 6
    $36.99 $24.04 35% off with code HOTDEAL
    65% off estimated retail
    Zara Khakis (view 2)Zara Khakis (view 1)
    View Product: Zara Khakis

    Zara

    Khakis
    Size 12-18 mo
    $16.99 $12.74 25% off with code HOTDEAL
    44% off estimated retail
    Banana Republic Casual Pants (view 2)Banana Republic Casual Pants (view 1)
    View Product: Banana Republic Casual Pants

    Banana Republic

    Casual Pants
    Size 12-18 mo
    $31.99 $22.39 30% off with code HOTDEAL
    55% off estimated retail
    Nest Casual Pants (view 2)Nest Casual Pants (view 1)
    View Product: Nest Casual Pants

    Nest

    Casual Pants
    Size 12-18 mo
    $10.99 $8.79 20% off with code HOTDEAL
    33% off estimated retail
    Maison Kids Cords (view 2)Maison Kids Cords (view 1)
    View Product: Maison Kids Cords

    Maison Kids

    Cords
    Size 6
    $18.99 $13.29 30% off with code HOTDEAL
    61% off estimated retail
    F&F Clothing Casual Pants (view 2)F&F Clothing Casual Pants (view 1)
    View Product: F&F Clothing Casual Pants

    F&F Clothing

    Casual Pants
    Size 12-18 mo
    $7.99 $6.39 20% off with code HOTDEAL
    53% off estimated retail
    LC Waikiki Casual Pants (view 2)LC Waikiki Casual Pants (view 1)
    View Product: LC Waikiki Casual Pants

    LC Waikiki

    Casual Pants
    Size 12-18 mo
    $10.99 $8.79 20% off with code HOTDEAL
    40% off estimated retail
    Zara Baby Casual Pants (view 2)Zara Baby Casual Pants (view 1)
    View Product: Zara Baby Casual Pants

    Zara Baby

    Casual Pants
    Size 12-18 mo
    $12.99 $10.39 20% off with code HOTDEAL
    62% off estimated retail
    Tucker + Tate Cords (view 2)Tucker + Tate Cords (view 1)
    View Product: Tucker + Tate Cords

    Tucker + Tate

    Cords
    Size 6 Slim
    $22.99 $17.24 25% off with code HOTDEAL
    65% off estimated retail
    MNG Kids Khakis (view 2)MNG Kids Khakis (view 1)
    View Product: MNG Kids Khakis

    MNG Kids

    Khakis
    Size 12-18 mo
    $12.99 $10.39 20% off with code HOTDEAL
    50% off estimated retail
    Gap Kids Khakis (view 2)Gap Kids Khakis (view 1)
    View Product: Gap Kids Khakis

    Gap Kids

    Khakis
    Size 6
    $21.99 $17.59 20% off with code HOTDEAL
    58% off estimated retail
    Unbranded Casual Pants (view 2)Unbranded Casual Pants (view 1)
    View Product: Unbranded Casual Pants

    Unbranded

    Casual Pants
    Size 12-18 mo
    $14.99 $11.99 20% off with code HOTDEAL
    51% off estimated retail
    Hopscotch Designs Casual Pants (view 2)Hopscotch Designs Casual Pants (view 1)
    View Product: Hopscotch Designs Casual Pants

    Hopscotch Designs

    Casual Pants
    Size 6
    $16.99 $11.04 35% off with code HOTDEAL
    65% off estimated retail
    Hanna Andersson Casual Pants (view 2)Hanna Andersson Casual Pants (view 1)
    View Product: Hanna Andersson Casual Pants

    Hanna Andersson

    Casual Pants
    Size 12-18 mo
    $10.99 $8.79 20% off with code HOTDEAL
    63% off estimated retail
    Janie and Jack Casual Pants (view 2)Janie and Jack Casual Pants (view 1)
    View Product: Janie and Jack Casual Pants

    Janie and Jack

    Casual Pants
    Size 12-18 mo
    $12.99 $10.39 20% off with code HOTDEAL
    69% off estimated retail
    Original Grey Star Casual Pants (view 2)Original Grey Star Casual Pants (view 1)
    View Product: Original Grey Star Casual Pants

    Original Grey Star

    Casual Pants
    Size 6
    $10.99 $8.24 25% off with code HOTDEAL
    54% off estimated retail
    Gap Kids Casual Pants (view 2)Gap Kids Casual Pants (view 1)Price Drop
    View Product: Gap Kids Casual Pants

    Gap Kids

    Casual Pants
    Size 6
    $17.99 $11.69 35% off with code HOTDEAL
    65% off estimated retail
    Million Polkadots Casual Pants (view 2)Million Polkadots Casual Pants (view 1)Price Drop
    View Product: Million Polkadots Casual Pants

    Million Polkadots

    Casual Pants
    Size 12-18 mo
    $18.99 $7.60 60% off with code HOTDEAL
    61% off estimated retail
    Tooby Doo Cargo Pants (view 2)Tooby Doo Cargo Pants (view 1)
    View Product: Tooby Doo Cargo Pants

    Tooby Doo

    Cargo Pants
    Size 12-18 mo
    $11.99 $7.79 35% off with code HOTDEAL
    65% off estimated retail
    Baby Dior Casual Pants (view 2)Baby Dior Casual Pants (view 1)Price Drop
    View Product: Baby Dior Casual Pants

    Baby Dior

    Casual Pants
    Size 6
    $65.99 $19.80 70% off with code HOTDEAL
    82% off estimated retail
    Zara Cords (view 2)Zara Cords (view 1)Price Drop
    View Product: Zara Cords

    Zara

    Cords
    Size 12-18 mo
    $16.99 $10.19 40% off with code HOTDEAL
    61% off estimated retail
    Carter's Overalls (view 2)Carter's Overalls (view 1)Price Drop
    View Product: Carter's Overalls

    Carter's

    Overalls
    Size 6
    $14.99 $8.24 45% off with code HOTDEAL
    60% off estimated retail
    H&M Casual Pants (view 2)H&M Casual Pants (view 1)Price Drop
    View Product: H&M Casual Pants

    H&M

    Casual Pants
    Size 6
    $13.24 $7.94 40% off with code HOTDEAL
    69% off estimated retail
    Carter's Cords (view 2)Carter's Cords (view 1)Price Drop
    View Product: Carter's Cords

    Carter's

    Cords
    Size 6
    $10.99 $6.59 40% off with code HOTDEAL
    70% off estimated retail
    Carter's Casual Pants (view 2)Carter's Casual Pants (view 1)Price Drop
    View Product: Carter's Casual Pants

    Carter's

    Casual Pants
    Size 6
    $10.24 $6.14 40% off with code HOTDEAL
    81% off estimated retail
    Carter's Casual Pants (view 2)Carter's Casual Pants (view 1)Price Drop
    View Product: Carter's Casual Pants

    Carter's

    Casual Pants
    Size 6
    $9.24 $5.54 40% off with code HOTDEAL
    80% off estimated retail
    Carter's Casual Pants (view 2)Carter's Casual Pants (view 1)Price Drop
    View Product: Carter's Casual Pants

    Carter's

    Casual Pants
    Size 6
    $15.99 $9.59 40% off with code HOTDEAL
    63% off estimated retail
    MGXX Casual Pants (view 2)MGXX Casual Pants (view 1)Price Drop
    View Product: MGXX Casual Pants

    MGXX

    Casual Pants
    Size 12-18 mo
    $9.99 $5.49 45% off with code HOTDEAL
    40% off estimated retail
    Carter's Casual Pants (view 2)Carter's Casual Pants (view 1)Price Drop
    View Product: Carter's Casual Pants

    Carter's

    Casual Pants
    Size 6
    $16.24 $9.74 40% off with code HOTDEAL
    77% off estimated retail
    Assorted Brands Casual Pants (view 2)Assorted Brands Casual Pants (view 1)Price Drop
    View Product: Assorted Brands Casual Pants

    Assorted Brands

    Casual Pants
    Size 6
    $15.24 $9.14 40% off with code HOTDEAL
    75% off estimated retail
    Old Navy Casual Pants (view 2)Old Navy Casual Pants (view 1)Price Drop
    View Product: Old Navy Casual Pants

    Old Navy

    Casual Pants
    Size 12-18 mo
    $11.99 $7.19 40% off with code HOTDEAL
    37% off estimated retail
    Old Navy Casual Pants (view 2)Old Navy Casual Pants (view 1)Price Drop
    View Product: Old Navy Casual Pants

    Old Navy

    Casual Pants
    Size 12-18 mo
    $10.99 $6.59 40% off with code HOTDEAL
    43% off estimated retail
    Gymboree Casual Pants (view 2)Gymboree Casual Pants (view 1)Price Drop
    View Product: Gymboree Casual Pants

    Gymboree

    Casual Pants
    Size 12-18 mo
    $11.99 $7.19 40% off with code HOTDEAL
    68% off estimated retail
    Assorted Brands Casual Pants (view 2)Assorted Brands Casual Pants (view 1)Price Drop
    View Product: Assorted Brands Casual Pants

    Assorted Brands

    Casual Pants
    Size 12-18 mo
    $11.99 $7.19 40% off with code HOTDEAL
    63% off estimated retail
    Cabanalife Cargo Pants (view 2)Cabanalife Cargo Pants (view 1)Price Drop
    View Product: Cabanalife Cargo Pants

    Cabanalife

    Cargo Pants
    Size 12-18 mo
    $11.99 $6.59 45% off with code HOTDEAL
    33% off estimated retail
    Old Navy Casual Pants (view 2)Old Navy Casual Pants (view 1)Price Drop
    View Product: Old Navy Casual Pants

    Old Navy

    Casual Pants
    Size 12-18 mo
    $11.24 $6.74 40% off with code HOTDEAL
    43% off estimated retail
    Gymboree Cargo Pants (view 2)Gymboree Cargo Pants (view 1)Price Drop
    View Product: Gymboree Cargo Pants

    Gymboree

    Cargo Pants
    Size 12-18 mo
    $8.99 $5.39 40% off with code HOTDEAL
    68% off estimated retail
    Lee Khakis (view 2)Lee Khakis (view 1)Price Drop
    View Product: Lee Khakis

    Lee

    Khakis
    Size 12-18 mo Slim
    $8.99 $5.39 40% off with code HOTDEAL
    42% off estimated retail
    Gymboree Cords (view 2)Gymboree Cords (view 1)Price Drop
    View Product: Gymboree Cords

    Gymboree

    Cords
    Size 12-18 mo
    $8.99 $5.39 40% off with code HOTDEAL
    72% off estimated retail
    Baby Gro Khakis (view 2)Baby Gro Khakis (view 1)
    View Product: Baby Gro Khakis

    Baby Gro

    Khakis
    Size 12-18 mo
    $7.24 $4.34 40% off with code HOTDEAL
    50% off estimated retail
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