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Your boys are always on the go, and you want them to have the right gear when they're running around. Shop boys' active pants at thredUP and find amazing pieces at prices that are up to 90% off estimated retail.

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25 items
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    Baby Gap Sweatpants (view 2)Baby Gap Sweatpants (view 1)
    View Product: Baby Gap Sweatpants

    Baby Gap

    Sweatpants
    Size 18-24 mo
    $13.99
    26% off estimated retail
    Zara Sweatpants (view 2)Zara Sweatpants (view 1)
    View Product: Zara Sweatpants

    Zara

    Sweatpants
    Size 6-9 mo
    $12.99
    45% off estimated retail
    Zara Baby Sweatpants (view 2)Zara Baby Sweatpants (view 1)
    View Product: Zara Baby Sweatpants

    Zara Baby

    Sweatpants
    Size 12-18 mo
    $9.99
    54% off estimated retail
    Gap x Disney Sweatpants (view 2)Gap x Disney Sweatpants (view 1)
    View Product: Gap x Disney Sweatpants

    Gap x Disney

    Sweatpants
    Size Up to 7lbs
    $18.99
    42% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Zara Sweatpants (view 2)Zara Sweatpants (view 1)
    View Product: Zara Sweatpants

    Zara

    Sweatpants
    Size 3
    $15.99 $11.99 25% off with code HOTDEAL
    44% off estimated retail
    Zara Sweatpants (view 2)Zara Sweatpants (view 1)
    View Product: Zara Sweatpants

    Zara

    Sweatpants
    Size 11
    $15.99 $12.79 20% off with code HOTDEAL
    54% off estimated retail
    Zara Kids Sweatpants (view 2)Zara Kids Sweatpants (view 1)
    View Product: Zara Kids Sweatpants

    Zara Kids

    Sweatpants
    Size 10
    $17.99 $14.39 20% off with code HOTDEAL
    54% off estimated retail
    Hanna Andersson Sweatpants (view 2)Hanna Andersson Sweatpants (view 1)
    View Product: Hanna Andersson Sweatpants

    Hanna Andersson

    Sweatpants
    Size 2T
    $20.99 $15.74 25% off with code HOTDEAL
    43% off estimated retail
    Ideology Sweatpants (view 2)Ideology Sweatpants (view 1)
    View Product: Ideology Sweatpants

    Ideology

    Sweatpants
    Size Medium kids
    $33.99 $27.19 20% off with code HOTDEAL
    15% off estimated retail
    DSG Sweatpants (view 2)DSG Sweatpants (view 1)
    View Product: DSG Sweatpants

    DSG

    Sweatpants
    Size 8
    $23.99 $17.99 25% off with code HOTDEAL
    39% off estimated retail
    Zara Sweatpants (view 2)Zara Sweatpants (view 1)
    View Product: Zara Sweatpants

    Zara

    Sweatpants
    Size 8
    $15.99 $11.99 25% off with code HOTDEAL
    54% off estimated retail
    Obermeyer Snow Pants (view 2)Obermeyer Snow Pants (view 1)
    View Product: Obermeyer Snow Pants

    Obermeyer

    Snow Pants
    Size 6
    $44.99 $29.24 35% off with code HOTDEAL
    57% off estimated retail
    Buttons and Thread Sweatpants (view 2)Buttons and Thread Sweatpants (view 1)
    View Product: Buttons and Thread Sweatpants

    Buttons and Thread

    Sweatpants
    Size 0-3 mo
    $11.99 $9.59 20% off with code HOTDEAL
    50% off estimated retail
    Spongebob Squarepants Sweatpants (view 2)Spongebob Squarepants Sweatpants (view 1)
    View Product: Spongebob Squarepants Sweatpants

    Spongebob Squarepants

    Sweatpants
    Size Medium youth
    $25.99 $20.79 20% off with code HOTDEAL
    30% off estimated retail
    PANGAIA Sweatpants (view 2)PANGAIA Sweatpants (view 1)Flawed Gem
    View Product: PANGAIA Sweatpants

    PANGAIA

    Sweatpants
    Size 7
    $34.99 $27.99 20% off with code HOTDEAL
    76% off estimated retail
    Rylee + Cru Sweatpants (view 2)Rylee + Cru Sweatpants (view 1)
    View Product: Rylee + Cru Sweatpants

    Rylee + Cru

    Sweatpants
    Size 0-3 mo
    $12.99 $7.79 40% off with code HOTDEAL
    66% off estimated retail
    Garb Active Pants (view 2)Garb Active Pants (view 1)
    View Product: Garb Active Pants

    Garb

    Active Pants
    Size 5
    $6.99 $5.59 20% off with code HOTDEAL
    73% off estimated retail
    Bebe Sweatpants (view 2)Bebe Sweatpants (view 1)
    View Product: Bebe Sweatpants

    Bebe

    Sweatpants
    Size 3-6 mo
    $23.99 $16.79 30% off with code HOTDEAL
    39% off estimated retail
    Baby Gap Sweatpants (view 2)Baby Gap Sweatpants (view 1)Price Drop
    View Product: Baby Gap Sweatpants

    Baby Gap

    Sweatpants
    Size Up to 7lbs
    $11.99 $7.19 40% off with code HOTDEAL
    36% off estimated retail
    Majestic Sweatpants (view 2)Majestic Sweatpants (view 1)
    View Product: Majestic Sweatpants

    Majestic

    Sweatpants
    Size 6-9 mo
    $12.99 $9.09 30% off with code HOTDEAL
    50% off estimated retail
    Zara Baby Sweatpants (view 2)Zara Baby Sweatpants (view 1)Price Drop
    View Product: Zara Baby Sweatpants

    Zara Baby

    Sweatpants
    Size 18
    $15.99 $10.39 35% off with code HOTDEAL
    60% off estimated retail
    Grayson Mini Sweatpants (view 2)Grayson Mini Sweatpants (view 1)Price Drop
    View Product: Grayson Mini Sweatpants

    Grayson Mini

    Sweatpants
    Size 6-9 mo
    $12.99 $8.44 35% off with code HOTDEAL
    31% off estimated retail
    Carter's Sweatpants (view 2)Carter's Sweatpants (view 1)Price Drop
    View Product: Carter's Sweatpants

    Carter's

    Sweatpants
    Size 12 mo
    $11.99 $7.79 35% off with code HOTDEAL
    59% off estimated retail
    Carter's Sweatpants (view 2)Carter's Sweatpants (view 1)Price Drop
    View Product: Carter's Sweatpants

    Carter's

    Sweatpants
    Size 6 mo
    $11.99 $7.79 35% off with code HOTDEAL
    59% off estimated retail
    Natalys Fleece Pants (view 2)Natalys Fleece Pants (view 1)Price Drop
    View Product: Natalys Fleece Pants

    Natalys

    Fleece Pants
    Size 6 mo
    $11.24 $7.31 35% off with code HOTDEAL
    68% off estimated retail
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