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Cater to your boys' busy lifestyles with affordable activewear from thredUP. Enjoy steep savings with prices up to 90% off estimated retail when you shop our extensive collection of hoodies, tops, shorts, and pants.

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20 items
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    Adidas Athletic Shorts (view 2)Adidas Athletic Shorts (view 1)
    View Product: Adidas Athletic Shorts

    Adidas

    Athletic Shorts
    Size 5
    $13.99
    39% off estimated retail
    Hanna Andersson Zip Up Hoodie (view 2)Hanna Andersson Zip Up Hoodie (view 1)
    View Product: Hanna Andersson Zip Up Hoodie

    Hanna Andersson

    Zip Up Hoodie
    Size 5
    $18.99
    60% off estimated retail
    Nike Athletic Shorts (view 2)Nike Athletic Shorts (view 1)
    View Product: Nike Athletic Shorts

    Nike

    Athletic Shorts
    Size 5
    $16.99
    37% off estimated retail
    STX Sweatpants (view 2)STX Sweatpants (view 1)
    View Product: STX Sweatpants

    STX

    Sweatpants
    Size 5
    $12.99
    51% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Nike Active Pants (view 2)Nike Active Pants (view 1)
    View Product: Nike Active Pants

    Nike

    Active Pants
    Size 5
    $16.99
    26% off estimated retail
    Nike Zip Up Hoodie (view 2)Nike Zip Up Hoodie (view 1)
    View Product: Nike Zip Up Hoodie

    Nike

    Zip Up Hoodie
    Size 5
    $21.99
    51% off estimated retail
    Adidas Active Pants (view 2)Adidas Active Pants (view 1)
    View Product: Adidas Active Pants

    Adidas

    Active Pants
    Size 5
    $12.99
    43% off estimated retail
    PatPat Snow Pants With Bib (view 2)PatPat Snow Pants With Bib (view 1)
    View Product: PatPat Snow Pants With Bib

    PatPat

    Snow Pants With Bib
    Size 5
    $14.99 $11.24 25% off with code SHINE
    44% off estimated retail
    Gerry Snow Pants (view 2)Gerry Snow Pants (view 1)
    View Product: Gerry Snow Pants

    Gerry

    Snow Pants
    Size 5
    $21.99 $15.39 30% off with code SHINE
    60% off estimated retail
    Marvel Pullover Hoodie (view 2)Marvel Pullover Hoodie (view 1)
    View Product: Marvel Pullover Hoodie

    Marvel

    Pullover Hoodie
    Size 5
    $15.99 $11.19 30% off with code SHINE
    55% off estimated retail
    Independent Trading Company Pullover Hoodie (view 2)Independent Trading Company Pullover Hoodie (view 1)
    View Product: Independent Trading Company Pullover Hoodie

    Independent Trading Company

    Pullover Hoodie
    Size 4T
    $13.99 $10.49 25% off with code SHINE
    61% off estimated retail
    Bella Zip Up Hoodie (view 2)Bella Zip Up Hoodie (view 1)
    View Product: Bella Zip Up Hoodie

    Bella

    Zip Up Hoodie
    Size 4T
    $10.99 $8.24 25% off with code SHINE
    62% off estimated retail
    Under Armour Pullover Hoodie (view 2)Under Armour Pullover Hoodie (view 1)
    View Product: Under Armour Pullover Hoodie

    Under Armour

    Pullover Hoodie
    Size 5
    $20.99 $14.69 30% off with code SHINE
    53% off estimated retail
    Nike Track Jacket (view 2)Nike Track Jacket (view 1)
    View Product: Nike Track Jacket

    Nike

    Track Jacket
    Size 4T
    $11.99 $8.99 25% off with code SHINE
    64% off estimated retail
    iXtreme Outfitters Zip Up Hoodie (view 2)iXtreme Outfitters Zip Up Hoodie (view 1)
    View Product: iXtreme Outfitters Zip Up Hoodie

    iXtreme Outfitters

    Zip Up Hoodie
    Size 5
    $12.99 $9.09 30% off with code SHINE
    51% off estimated retail
    Adidas Track Jacket (view 2)Adidas Track Jacket (view 1)
    View Product: Adidas Track Jacket

    Adidas

    Track Jacket
    Size 4T
    $13.99 $11.19 20% off with code SHINE
    58% off estimated retail
    iExtreme Zip Up Hoodie (view 2)iExtreme Zip Up Hoodie (view 1)
    View Product: iExtreme Zip Up Hoodie

    iExtreme

    Zip Up Hoodie
    Size 5
    $11.99 $7.79 35% off with code SHINE
    66% off estimated retail
    Moments Zip Up Hoodie (view 2)Moments Zip Up Hoodie (view 1)Price Drop
    View Product: Moments Zip Up Hoodie

    Moments

    Zip Up Hoodie
    Size 4T
    $10.99 $7.14 35% off with code SHINE
    59% off estimated retail
    Quad Seven Track Jacket (view 2)Quad Seven Track Jacket (view 1)Price Drop
    View Product: Quad Seven Track Jacket

    Quad Seven

    Track Jacket
    Size 4T
    $10.99 $8.79 20% off with code SHINE
    21% off estimated retail
    Skechers Athletic Shorts (view 2)Skechers Athletic Shorts (view 1)Price Drop
    View Product: Skechers Athletic Shorts

    Skechers

    Athletic Shorts
    Size 5
    $7.99 $6.39 20% off with code SHINE
    65% off estimated retail
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