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Are you in the market for some fresh and fun workout gear for your little guy? At thredUP, we offer an excellent selection of boys' workout shorts. Shop now to find cool styles that will make your little guy even more excited to get active.

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    Under Armour Athletic Shorts (view 2)Under Armour Athletic Shorts (view 1)
    View Product: Under Armour Athletic Shorts

    Under Armour

    Athletic Shorts
    Size 5
    $15.99
    30% off estimated retail
    Nike Athletic Shorts (view 2)Nike Athletic Shorts (view 1)
    View Product: Nike Athletic Shorts

    Nike

    Athletic Shorts
    Size 5
    $14.99
    44% off estimated retail
    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 5
    $10.99
    21% off estimated retail
    Marvel Athletic Shorts (view 2)Marvel Athletic Shorts (view 1)
    View Product: Marvel Athletic Shorts

    Marvel

    Athletic Shorts
    Size 5
    $7.99 $6.39 20% off with code THANKU
    55% 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 5
    $14.99 $9.74 35% off with code THANKU
    34% off estimated retail
    Coogi Athletic Shorts (view 2)Coogi Athletic Shorts (view 1)
    View Product: Coogi Athletic Shorts

    Coogi

    Athletic Shorts
    Size 5
    $27.99 $16.79 40% off with code THANKU
    78% off estimated retail
    Marvel Athletic Shorts (view 2)Marvel Athletic Shorts (view 1)
    View Product: Marvel Athletic Shorts

    Marvel

    Athletic Shorts
    Size 5
    $10.99 $8.79 20% off with code THANKU
    38% 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 THANKU
    65% off estimated retail
    Puma Athletic Shorts (view 2)Puma Athletic Shorts (view 1)Price Drop
    View Product: Puma Athletic Shorts

    Puma

    Athletic Shorts
    Size 5
    $7.99 $6.39 20% off with code THANKU
    53% off estimated retail
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