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With boys' casual shorts, kids feel relaxed and comfortable enough to take on super villains and save the day from any monster in the neighborhood. Get your hands on casual shorts for boys at thredUP where they're up to 90% off estimated retail.

CasualRemove filterNylonRemove filter
39 items
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    Gap Kids Cargo Shorts (view 2)Gap Kids Cargo Shorts (view 1)
    View Product: Gap Kids Cargo Shorts

    Gap Kids

    Cargo Shorts
    Size Small kids
    $12.99
    59% off estimated retail
    Vineyard Vines Khaki Shorts (view 2)Vineyard Vines Khaki Shorts (view 1)
    View Product: Vineyard Vines Khaki Shorts

    Vineyard Vines

    Khaki Shorts
    Size 10
    $16.99
    58% off estimated retail
    Gap Kids Shorts (view 2)Gap Kids Shorts (view 1)
    View Product: Gap Kids Shorts

    Gap Kids

    Shorts
    Size 13
    $15.99
    50% off estimated retail
    Gap Kids Shorts (view 2)Gap Kids Shorts (view 1)
    View Product: Gap Kids Shorts

    Gap Kids

    Shorts
    Size 12
    $14.99
    53% off estimated retail
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    Billabong Khaki Shorts (view 2)Billabong Khaki Shorts (view 1)
    View Product: Billabong Khaki Shorts

    Billabong

    Khaki Shorts
    Size 20
    $16.99
    58% off estimated retail
    REI Shorts (view 2)REI Shorts (view 1)
    View Product: REI Shorts

    REI

    Shorts
    Size X-Small kids
    $12.99
    43% off estimated retail
    White Sierra Cargo Shorts (view 2)White Sierra Cargo Shorts (view 1)
    View Product: White Sierra Cargo Shorts

    White Sierra

    Cargo Shorts
    Size Medium kids
    $12.99
    51% off estimated retail
    Baby Gap Shorts (view 2)Baby Gap Shorts (view 1)
    View Product: Baby Gap Shorts

    Baby Gap

    Shorts
    Size 4T
    $8.99
    57% off estimated retail
    Vineyard Vines Khaki Shorts (view 2)Vineyard Vines Khaki Shorts (view 1)
    View Product: Vineyard Vines Khaki Shorts

    Vineyard Vines

    Khaki Shorts
    Size 14
    $15.99
    61% off estimated retail
    Old Navy Khaki Shorts (view 2)Old Navy Khaki Shorts (view 1)
    View Product: Old Navy Khaki Shorts

    Old Navy

    Khaki Shorts
    Size 6
    $14.99
    40% off estimated retail
    Hurley Shorts (view 2)Hurley Shorts (view 1)
    View Product: Hurley Shorts

    Hurley

    Shorts
    Size 16
    $15.99
    51% off estimated retail
    Mini Boden Shorts (view 2)Mini Boden Shorts (view 1)
    View Product: Mini Boden Shorts

    Mini Boden

    Shorts
    Size 7
    $14.99
    44% off estimated retail
    Gap Kids Khaki Shorts (view 2)Gap Kids Khaki Shorts (view 1)
    View Product: Gap Kids Khaki Shorts

    Gap Kids

    Khaki Shorts
    Size 10
    $13.99 $10.49 25% off with code THANKU
    56% off estimated retail
    Columbia Khaki Shorts (view 2)Columbia Khaki Shorts (view 1)
    View Product: Columbia Khaki Shorts

    Columbia

    Khaki Shorts
    Size Small infants
    $15.99 $10.39 35% off with code THANKU
    27% off estimated retail
    Janie and Jack Cargo Shorts (view 2)Janie and Jack Cargo Shorts (view 1)
    View Product: Janie and Jack Cargo Shorts

    Janie and Jack

    Cargo Shorts
    Size 6-12 mo
    $8.99 $7.19 20% off with code THANKU
    50% off estimated retail
    DSG Shorts (view 2)DSG Shorts (view 1)
    View Product: DSG Shorts

    DSG

    Shorts
    Size X-Small youth
    $8.99 $7.19 20% off with code THANKU
    59% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size Small kids
    $7.99 $6.39 20% off with code THANKU
    55% off estimated retail
    Under Armour Shorts (view 2)Under Armour Shorts (view 1)
    View Product: Under Armour Shorts

    Under Armour

    Shorts
    Size 3-6 mo
    $7.99 $6.39 20% off with code THANKU
    55% off estimated retail
    REI Shorts (view 2)REI Shorts (view 1)
    View Product: REI Shorts

    REI

    Shorts
    Size 18 mo
    $9.99 $7.99 20% off with code THANKU
    44% off estimated retail
    Mamiye Brothers Shorts (view 2)Mamiye Brothers Shorts (view 1)
    View Product: Mamiye Brothers Shorts

    Mamiye Brothers

    Shorts
    Size 18 mo
    $8.99 $7.19 20% off with code THANKU
    40% off estimated retail
    Balabala Shorts (view 2)Balabala Shorts (view 1)Price Drop
    View Product: Balabala Shorts

    Balabala

    Shorts
    Size 160 cm
    $6.99 $5.59 20% off with code THANKU
    36% off estimated retail
    OshKosh B'gosh Shorts (view 2)OshKosh B'gosh Shorts (view 1)Price Drop
    View Product: OshKosh B'gosh Shorts

    OshKosh B'gosh

    Shorts
    Size 12 mo
    $9.99 $7.99 20% off with code THANKU
    61% off estimated retail
    Assorted Brands Shorts (view 2)Assorted Brands Shorts (view 1)Price Drop
    View Product: Assorted Brands Shorts

    Assorted Brands

    Shorts
    Size 4
    $9.99 $7.99 20% off with code THANKU
    44% off estimated retail
    OshKosh B'gosh Shorts (view 2)OshKosh B'gosh Shorts (view 1)
    View Product: OshKosh B'gosh Shorts

    OshKosh B'gosh

    Shorts
    Size 24 mo
    $10.99 $8.79 20% off with code THANKU
    57% off estimated retail
    Uniqlo Shorts (view 2)Uniqlo Shorts (view 1)Price Drop
    View Product: Uniqlo Shorts

    Uniqlo

    Shorts
    Size 7
    $9.99 $7.99 20% off with code THANKU
    37% off estimated retail
    Quicksand Cargo Shorts (view 2)Quicksand Cargo Shorts (view 1)
    View Product: Quicksand Cargo Shorts

    Quicksand

    Cargo Shorts
    Size 6-9 mo
    $8.99 $6.74 25% off with code THANKU
    50% off estimated retail
    Unbranded Shorts (view 2)Unbranded Shorts (view 1)Price Drop
    View Product: Unbranded Shorts

    Unbranded

    Shorts
    Size Small infants
    $8.99 $7.19 20% off with code THANKU
    40% off estimated retail
    Catimini Shorts (view 2)Catimini Shorts (view 1)Price Drop
    View Product: Catimini Shorts

    Catimini

    Shorts
    Size 6 mo
    $9.99 $7.99 20% off with code THANKU
    78% off estimated retail
    Hooters Shorts (view 2)Hooters Shorts (view 1)Price Drop
    View Product: Hooters Shorts

    Hooters

    Shorts
    Size X-Small kids
    $8.99 $7.19 20% off with code THANKU
    $9
    Gymboree Cargo Shorts (view 2)Gymboree Cargo Shorts (view 1)Price Drop
    View Product: Gymboree Cargo Shorts

    Gymboree

    Cargo Shorts
    Size 12-18 mo
    $9.99 $7.99 20% off with code THANKU
    63% off estimated retail
    Splendid Shorts (view 2)Splendid Shorts (view 1)Price Drop
    View Product: Splendid Shorts

    Splendid

    Shorts
    Size 12-18 mo
    $8.99 $7.19 20% off with code THANKU
    59% off estimated retail
    Genuine Kids from Oshkosh Shorts (view 2)Genuine Kids from Oshkosh Shorts (view 1)Price Drop
    View Product: Genuine Kids from Oshkosh Shorts

    Genuine Kids from Oshkosh

    Shorts
    Size 12 mo
    $8.99 $7.19 20% off with code THANKU
    30% off estimated retail
    Gap Cargo Shorts (view 2)Gap Cargo Shorts (view 1)
    View Product: Gap Cargo Shorts

    Gap

    Cargo Shorts
    Size 12-18 mo
    $8.99 $7.19 20% off with code THANKU
    57% off estimated retail
    Gap Shorts (view 2)Gap Shorts (view 1)Price Drop
    View Product: Gap Shorts

    Gap

    Shorts
    Size 14
    $8.99 $7.19 20% off with code THANKU
    71% off estimated retail
    Old Navy Cargo Shorts (view 2)Old Navy Cargo Shorts (view 1)Price Drop
    View Product: Old Navy Cargo Shorts

    Old Navy

    Cargo Shorts
    Size 10
    $8.99 $7.19 20% off with code THANKU
    64% off estimated retail
    Gap Fit Shorts (view 2)Gap Fit Shorts (view 1)Price Drop
    View Product: Gap Fit Shorts

    Gap Fit

    Shorts
    Size 50 cm
    $8.99 $7.19 20% off with code THANKU
    86% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size Small kids
    $6.99 $5.59 20% off with code THANKU
    58% off estimated retail
    Lands' End Shorts (view 2)Lands' End Shorts (view 1)Price Drop
    View Product: Lands' End Shorts

    Lands' End

    Shorts
    Size 5
    $6.99 $5.59 20% off with code THANKU
    58% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)Price Drop
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 10
    $7.99 $6.39 20% off with code THANKU
    65% off estimated retail
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