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Growing boys have a seemingly endless need for new clothes, but the expense can be overwhelming. Shop gently used boys' pants at thredUP and enjoy savings up to 90% off the retail price.

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48 items
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    Gap Fit Sweatpants (view 2)Gap Fit Sweatpants (view 1)
    View Product: Gap Fit Sweatpants

    Gap Fit

    Sweatpants
    Size 8
    $13.99 $11.19 20% off with code PLANET
    65% off estimated retail
    Gap Kids Sweatpants (view 2)Gap Kids Sweatpants (view 1)
    View Product: Gap Kids Sweatpants

    Gap Kids

    Sweatpants
    Size 8
    $14.99 $11.99 20% off with code PLANET
    44% off estimated retail
    Crewcuts Sweatpants (view 2)Crewcuts Sweatpants (view 1)
    View Product: Crewcuts Sweatpants

    Crewcuts

    Sweatpants
    Size 8
    $13.99 $11.19 20% off with code PLANET
    65% off estimated retail
    Crewcuts Casual Pants (view 2)Crewcuts Casual Pants (view 1)
    View Product: Crewcuts Casual Pants

    Crewcuts

    Casual Pants
    Size 8
    $20.99 $16.79 20% off with code PLANET
    67% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Monrow Sweatpants (view 2)Monrow Sweatpants (view 1)
    View Product: Monrow Sweatpants

    Monrow

    Sweatpants
    Size 8
    $30.99 $20.14 35% off with code PLANET
    36% off estimated retail
    Rockin' Baby Khakis (view 2)Rockin' Baby Khakis (view 1)
    View Product: Rockin' Baby Khakis

    Rockin' Baby

    Khakis
    Size 8
    $25.99 $15.59 40% off with code PLANET
    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 8
    $20.99 $16.79 20% off with code PLANET
    70% off estimated retail
    Zara Khakis (view 2)Zara Khakis (view 1)
    View Product: Zara Khakis

    Zara

    Khakis
    Size 8
    $18.99 $15.19 20% off with code PLANET
    65% off estimated retail
    Ruby Rd. Khakis (view 2)Ruby Rd. Khakis (view 1)
    View Product: Ruby Rd. Khakis

    Ruby Rd.

    Khakis
    Size 8
    $14.99 $11.24 25% off with code PLANET
    72% off estimated retail
    High Sierra Khakis (view 2)High Sierra Khakis (view 1)Price Drop
    View Product: High Sierra Khakis

    High Sierra

    Khakis
    Size 8
    $6.99 $5.59 20% off with code PLANET
    68% 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 8
    $25.99
    62% off estimated retail
    Old Navy Casual Pants (view 2)Old Navy Casual Pants (view 1)
    View Product: Old Navy Casual Pants

    Old Navy

    Casual Pants
    Size 8
    $9.99
    52% off estimated retail
    Crewcuts Outlet Casual Pants (view 2)Crewcuts Outlet Casual Pants (view 1)
    View Product: Crewcuts Outlet Casual Pants

    Crewcuts Outlet

    Casual Pants
    Size 8 Slim
    $13.99
    57% off estimated retail
    Dennis Khakis (view 2)Dennis Khakis (view 1)New With Tags
    View Product: Dennis Khakis

    Dennis

    Khakis
    Size 8
    $13.99
    57% 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 8
    $17.99
    67% off estimated retail
    Body Glove Snow Pants (view 2)Body Glove Snow Pants (view 1)
    View Product: Body Glove Snow Pants

    Body Glove

    Snow Pants
    Size 8
    $31.99
    60% off estimated retail
    New Balance Sweatpants (view 2)New Balance Sweatpants (view 1)
    View Product: New Balance Sweatpants

    New Balance

    Sweatpants
    Size 8
    $16.99
    65% off estimated retail
    Levi's Casual Pants (view 2)Levi's Casual Pants (view 1)New With Tags
    View Product: Levi's Casual Pants

    Levi's

    Casual Pants
    Size 8
    $21.99
    54% off estimated retail
    Guess Jeans Cargo Pants (view 2)Guess Jeans Cargo Pants (view 1)
    View Product: Guess Jeans Cargo Pants

    Guess Jeans

    Cargo Pants
    Size 8
    $17.99
    72% off estimated retail
    Mini Boden Casual Pants (view 2)Mini Boden Casual Pants (view 1)
    View Product: Mini Boden Casual Pants

    Mini Boden

    Casual Pants
    Size 8
    $26.99
    50% off estimated retail
    Tea Sweatpants (view 2)Tea Sweatpants (view 1)
    View Product: Tea Sweatpants

    Tea

    Sweatpants
    Size 8
    $16.99
    46% off estimated retail
    Unionbay Cargo Pants (view 2)Unionbay Cargo Pants (view 1)
    View Product: Unionbay Cargo Pants

    Unionbay

    Cargo Pants
    Size 8
    $16.99
    61% off estimated retail
    IKKS Cargo Pants (view 2)IKKS Cargo Pants (view 1)
    View Product: IKKS Cargo Pants

    IKKS

    Cargo Pants
    Size 8
    $16.99
    73% off estimated retail
    Polo by Ralph Lauren Sweatpants (view 2)Polo by Ralph Lauren Sweatpants (view 1)
    View Product: Polo by Ralph Lauren Sweatpants

    Polo by Ralph Lauren

    Sweatpants
    Size 8
    $15.99
    69% off estimated retail
    Zara Sweatpants (view 2)Zara Sweatpants (view 1)Flawed Gem
    View Product: Zara Sweatpants

    Zara

    Sweatpants
    Size 8
    $12.99
    70% off estimated retail
    Crewcuts Sweatpants (view 2)Crewcuts Sweatpants (view 1)
    View Product: Crewcuts Sweatpants

    Crewcuts

    Sweatpants
    Size 8
    $16.99
    65% off estimated retail
    IZOD Khakis (view 2)IZOD Khakis (view 1)
    View Product: IZOD Khakis

    IZOD

    Khakis
    Size 8
    $14.99
    54% off estimated retail
    Buffalo by David Bitton Sweatpants (view 2)Buffalo by David Bitton Sweatpants (view 1)Flawed Gem
    View Product: Buffalo by David Bitton Sweatpants

    Buffalo by David Bitton

    Sweatpants
    Size 8
    $15.99
    70% off estimated retail
    Adidas Stella McCartney Sweatpants (view 2)Adidas Stella McCartney Sweatpants (view 1)
    View Product: Adidas Stella McCartney Sweatpants

    Adidas Stella McCartney

    Sweatpants
    Size 8
    $32.99 $26.39 20% off with code PLANET
    49% off estimated retail
    Gap Fit Sweatpants (view 2)Gap Fit Sweatpants (view 1)
    View Product: Gap Fit Sweatpants

    Gap Fit

    Sweatpants
    Size 8
    $16.99 $13.59 20% off with code PLANET
    58% off estimated retail
    Urban Pipeline Khakis (view 2)Urban Pipeline Khakis (view 1)
    View Product: Urban Pipeline Khakis

    Urban Pipeline

    Khakis
    Size 8
    $15.99
    51% off estimated retail
    Lucky Brand Khakis (view 2)Lucky Brand Khakis (view 1)
    View Product: Lucky Brand Khakis

    Lucky Brand

    Khakis
    Size 8
    $16.99
    69% off estimated retail
    Crewcuts Outlet Cords (view 2)Crewcuts Outlet Cords (view 1)
    View Product: Crewcuts Outlet Cords

    Crewcuts Outlet

    Cords
    Size 8
    $16.99
    48% off estimated retail
    Zara Kids Khakis (view 2)Zara Kids Khakis (view 1)
    View Product: Zara Kids Khakis

    Zara Kids

    Khakis
    Size 8
    $15.99
    63% off estimated retail
    Zara Kids Khakis (view 2)Zara Kids Khakis (view 1)
    View Product: Zara Kids Khakis

    Zara Kids

    Khakis
    Size 8
    $13.99
    68% off estimated retail
    Gap Fit Sweatpants (view 2)Gap Fit Sweatpants (view 1)
    View Product: Gap Fit Sweatpants

    Gap Fit

    Sweatpants
    Size 8
    $18.99
    53% off estimated retail
    Gap Kids Outlet Linen Pants (view 2)Gap Kids Outlet Linen Pants (view 1)
    View Product: Gap Kids Outlet Linen Pants

    Gap Kids Outlet

    Linen Pants
    Size 8
    $16.99
    50% off estimated retail
    Unionbay Cargo Pants (view 2)Unionbay Cargo Pants (view 1)
    View Product: Unionbay Cargo Pants

    Unionbay

    Cargo Pants
    Size 8
    $17.99 $14.39 20% off with code PLANET
    59% off estimated retail
    Polo by Ralph Lauren Cargo Pants (view 2)Polo by Ralph Lauren Cargo Pants (view 1)
    View Product: Polo by Ralph Lauren Cargo Pants

    Polo by Ralph Lauren

    Cargo Pants
    Size 8
    $17.99
    71% off estimated retail
    Crewcuts Khakis (view 2)Crewcuts Khakis (view 1)
    View Product: Crewcuts Khakis

    Crewcuts

    Khakis
    Size 8
    $22.99
    64% off estimated retail
    Crewcuts Cords (view 2)Crewcuts Cords (view 1)
    View Product: Crewcuts Cords

    Crewcuts

    Cords
    Size 8
    $19.99
    69% off estimated retail
    Gap Kids Khakis (view 2)Gap Kids Khakis (view 1)
    View Product: Gap Kids Khakis

    Gap Kids

    Khakis
    Size 8
    $15.99 $12.79 20% off with code PLANET
    62% off estimated retail
    Dickies Dress Pants (view 2)Dickies Dress Pants (view 1)Flawed Gem
    View Product: Dickies Dress Pants

    Dickies

    Dress Pants
    Size 8
    $15.99 $12.79 20% off with code PLANET
    61% off estimated retail
    Gap Casual Pants (view 2)Gap Casual Pants (view 1)
    View Product: Gap Casual Pants

    Gap

    Casual Pants
    Size 8
    $13.99 $11.19 20% off with code PLANET
    60% off estimated retail
    Neck & Neck Overalls (view 2)Neck & Neck Overalls (view 1)New With Tags
    View Product: Neck & Neck Overalls

    Neck & Neck

    Overalls
    Size 8
    $22.99 $14.94 35% off with code PLANET
    73% off estimated retail
    Crewcuts Track Pants (view 2)Crewcuts Track Pants (view 1)
    View Product: Crewcuts Track Pants

    Crewcuts

    Track Pants
    Size 8
    $14.99 $11.99 20% off with code PLANET
    69% off estimated retail
    Gucci Casual Pants (view 2)Gucci Casual Pants (view 1)New With Tags
    View Product: Gucci Casual Pants

    Gucci

    Casual Pants
    Size 8
    $211.99 $116.59 45% off with code PLANET
    44% off estimated retail
    Columbia Casual Pants (view 2)Columbia Casual Pants (view 1)
    View Product: Columbia Casual Pants

    Columbia

    Casual Pants
    Size 8
    $14.99 $11.24 25% off with code PLANET
    65% off estimated retail

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