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If you're looking for an affordable way to keep your boy looking stylish, consider buying used boys' shorts on sale at thredUP at up to 90% off estimated retail prices.

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34 items
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    Active by Old Navy Athletic Shorts (view 2)Active by Old Navy Athletic Shorts (view 1)
    View Product: Active by Old Navy Athletic Shorts

    Active by Old Navy

    Athletic Shorts
    Size 18
    $9.99
    37% off estimated retail
    Vineyard Vines Performance Shorts (view 2)Vineyard Vines Performance Shorts (view 1)
    View Product: Vineyard Vines Performance Shorts

    Vineyard Vines Performance

    Shorts
    Size 18
    $15.99
    40% 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 18
    $16.99
    58% off estimated retail
    Nike Athletic Shorts (view 2)Nike Athletic Shorts (view 1)
    View Product: Nike Athletic Shorts

    Nike

    Athletic Shorts
    Size 18
    $12.99
    51% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Under Armour Athletic Shorts (view 2)Under Armour Athletic Shorts (view 1)
    View Product: Under Armour Athletic Shorts

    Under Armour

    Athletic Shorts
    Size 18
    $14.99
    53% off estimated retail
    Vineyard Vines Shorts (view 2)Vineyard Vines Shorts (view 1)
    View Product: Vineyard Vines Shorts

    Vineyard Vines

    Shorts
    Size 18
    $25.99
    80% off estimated retail
    Vineyard Vines Shorts (view 2)Vineyard Vines Shorts (view 1)Flawed Gem
    View Product: Vineyard Vines Shorts

    Vineyard Vines

    Shorts
    Size 18
    $10.99
    59% off estimated retail
    Lands' End Board Shorts (view 2)Lands' End Board Shorts (view 1)Flawed Gem
    View Product: Lands' End Board Shorts

    Lands' End

    Board Shorts
    Size 18
    $10.99
    63% off estimated retail
    Polo by Ralph Lauren Khaki Shorts (view 2)Polo by Ralph Lauren Khaki Shorts (view 1)
    View Product: Polo by Ralph Lauren Khaki Shorts

    Polo by Ralph Lauren

    Khaki Shorts
    Size 18
    $12.99 $9.74 25% off with code THANKU
    72% off estimated retail
    Levi's Cargo Shorts (view 2)Levi's Cargo Shorts (view 1)
    View Product: Levi's Cargo Shorts

    Levi's

    Cargo Shorts
    Size 18
    $12.99 $10.39 20% off with code THANKU
    40% 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 18
    $12.99 $9.74 25% off with code THANKU
    48% 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 18
    $14.99 $8.99 40% off with code THANKU
    63% 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 18 Husky
    $14.99 $11.99 20% off with code THANKU
    53% off estimated retail
    Old Navy Board Shorts (view 2)Old Navy Board Shorts (view 1)
    View Product: Old Navy Board Shorts

    Old Navy

    Board Shorts
    Size 18
    $11.99 $8.99 25% off with code THANKU
    55% off estimated retail
    Old Navy Board Shorts (view 2)Old Navy Board Shorts (view 1)
    View Product: Old Navy Board Shorts

    Old Navy

    Board Shorts
    Size 18
    $12.99 $9.74 25% off with code THANKU
    51% off estimated retail
    Crewcuts Denim Shorts (view 2)Crewcuts Denim Shorts (view 1)
    View Product: Crewcuts Denim Shorts

    Crewcuts

    Denim Shorts
    Size 18
    $15.99 $11.99 25% off with code THANKU
    67% 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 18
    $12.99 $9.74 25% off with code THANKU
    56% 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 18
    $14.99 $8.99 40% off with code THANKU
    63% off estimated retail
    Lands' End Khaki Shorts (view 2)Lands' End Khaki Shorts (view 1)
    View Product: Lands' End Khaki Shorts

    Lands' End

    Khaki Shorts
    Size 18
    $13.99 $11.19 20% off with code THANKU
    44% off estimated retail
    Gap Khaki Shorts (view 2)Gap Khaki Shorts (view 1)
    View Product: Gap Khaki Shorts

    Gap

    Khaki Shorts
    Size 18
    $19.99 $14.99 25% off with code THANKU
    66% off estimated retail
    Gap Kids Shorts (view 2)Gap Kids Shorts (view 1)
    View Product: Gap Kids Shorts

    Gap Kids

    Shorts
    Size 18
    $13.99 $11.19 20% off with code THANKU
    56% 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 18
    $19.99 $12.99 35% off with code THANKU
    51% off estimated retail
    Cat & Jack Shorts (view 2)Cat & Jack Shorts (view 1)
    View Product: Cat & Jack Shorts

    Cat & Jack

    Shorts
    Size 18
    $8.99 $7.19 20% off with code THANKU
    10% off estimated retail
    Gap Kids Shorts (view 2)Gap Kids Shorts (view 1)
    View Product: Gap Kids Shorts

    Gap Kids

    Shorts
    Size 18 Slim
    $15.99 $11.19 30% off with code THANKU
    50% off estimated retail
    Zara Shorts (view 2)Zara Shorts (view 1)
    View Product: Zara Shorts

    Zara

    Shorts
    Size 18
    $11.99 $9.59 20% off with code THANKU
    55% off estimated retail
    Swiggles Athletic Shorts (view 2)Swiggles Athletic Shorts (view 1)
    View Product: Swiggles Athletic Shorts

    Swiggles

    Athletic Shorts
    Size 18
    $8.99 $7.19 20% off with code THANKU
    43% off estimated retail
    Unbranded Board Shorts (view 2)Unbranded Board Shorts (view 1)Price Drop
    View Product: Unbranded Board Shorts

    Unbranded

    Board Shorts
    Size 18
    $10.99 $8.79 20% off with code THANKU
    50% off estimated retail
    Crown & Ivy Khaki Shorts (view 2)Crown & Ivy Khaki Shorts (view 1)Price Drop
    View Product: Crown & Ivy Khaki Shorts

    Crown & Ivy

    Khaki Shorts
    Size 18
    $15.99 $11.99 25% off with code THANKU
    75% off estimated retail
    Under Armour Khaki Shorts (view 2)Under Armour Khaki Shorts (view 1)Price Drop
    View Product: Under Armour Khaki Shorts

    Under Armour

    Khaki Shorts
    Size 18
    $13.99 $9.09 35% off with code THANKU
    70% off estimated retail
    Peek Shorts (view 2)Peek Shorts (view 1)Price Drop
    View Product: Peek Shorts

    Peek

    Shorts
    Size 18
    $9.99 $7.99 20% off with code THANKU
    63% off estimated retail
    mini heroes Shorts (view 2)mini heroes Shorts (view 1)Price Drop
    View Product: mini heroes Shorts

    mini heroes

    Shorts
    Size 18
    $9.99 $7.49 25% off with code THANKU
    37% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)Price Drop
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 18
    $9.99 $7.99 20% off with code THANKU
    60% off estimated retail
    Under Armour Athletic Shorts (view 2)Under Armour Athletic Shorts (view 1)Price Drop
    View Product: Under Armour Athletic Shorts

    Under Armour

    Athletic Shorts
    Size 18
    $9.99 $7.49 25% off with code THANKU
    63% off estimated retail
    Carter's Shorts (view 2)Carter's Shorts (view 1)Price Drop
    View Product: Carter's Shorts

    Carter's

    Shorts
    Size 18
    $7.99 $6.39 20% off with code THANKU
    60% off estimated retail
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