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Juniors' Activewear

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Whether you're at the gym, on the track, or in PE, you want to look good and feel comfortable. Shop juniors' activewear at thredUP to find great clothes at prices that are up to 90% off estimated retail.

737 items·
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Filtering byJuniors: activewear
Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$8.99 $54

$5.39 40% off with

Adidas Size Lg
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View Product: Adidas Size Lg

Adidas

Size Lg
$18.99 $71

$11.39 40% off with

Adidas Size XL
Price Drop
View Product: Adidas Size XL

Adidas

Size XL
$17.99 $71

$10.79 40% off with

Victoria's Secret Pink Size XS
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View Product: Victoria's Secret Pink Size XS

Victoria's Secret Pink

Size XS
$11.99 $36

$8.39 30% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$9.99 $54

$5.99 40% off with

Nike Size Lg
Price Drop
View Product: Nike Size Lg

Nike

Size Lg
$11.99 $54

$7.19 40% off with

Adidas Size Sm
Price Drop
View Product: Adidas Size Sm

Adidas

Size Sm
$12.99 $71

$7.79 40% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$25.99 $54

$18.19 30% off with

Material Girl Size Sm
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View Product: Material Girl Size Sm

Material Girl

Size Sm
$11.99 $36

$5.99 50% off with

Unbranded Size 3
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View Product: Unbranded Size 3

Unbranded

Size 3
$8.99 $36

$4.49 50% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$13.99 $89

$6.99 50% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$10.99 $54

$5.49 50% off with

Adidas Size Sm
Price Drop
View Product: Adidas Size Sm

Adidas

Size Sm
$14.99 $71

$10.49 30% off with

Adidas Size Sm
Price Drop
View Product: Adidas Size Sm

Adidas

Size Sm
$11.99 $71

$8.39 30% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$17.99 $54

$10.79 40% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$17.99 $89

$10.79 40% off with

Adidas Size XS
Price Drop
View Product: Adidas Size XS

Adidas

Size XS
$14.99 $71

$8.99 40% off with

Nike Size Med
Price Drop
View Product: Nike Size Med

Nike

Size Med
$25.99 $89

$15.59 40% off with

Adidas Size Sm
Price Drop
View Product: Adidas Size Sm

Adidas

Size Sm
$15.99 $71

$9.59 40% off with

Adidas Size Med
Price Drop
View Product: Adidas Size Med

Adidas

Size Med
$9.99 $71

$5.99 40% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$8.99 $54

$4.49 50% off with

Adidas Size Sm
Price Drop
View Product: Adidas Size Sm

Adidas

Size Sm
$11.99 $71

$7.19 40% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$13.99 $54

$8.39 40% off with

No Boundaries Size 11
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View Product: No Boundaries Size 11

No Boundaries

Size 11
$9.99 $18

$4.99 50% off with

Adidas Size Med
Price Drop
View Product: Adidas Size Med

Adidas

Size Med
$15.99 $71

$9.59 40% off with

Adidas Size Sm
Price Drop
View Product: Adidas Size Sm

Adidas

Size Sm
$16.99 $71

$10.19 40% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$23.99 $54

$14.39 40% off with

Assorted Brands Size 17
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View Product: Assorted Brands Size 17

Assorted Brands

Size 17
$39.99 $71

$23.99 40% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$13.99 $54

$6.99 50% off with

Adidas Size Sm
Price Drop
View Product: Adidas Size Sm

Adidas

Size Sm
$11.99 $71

$5.99 50% off with

Adidas Size Med
Price Drop
View Product: Adidas Size Med

Adidas

Size Med
$19.99 $71

$11.99 40% off with

Adidas Size Med
Price Drop
View Product: Adidas Size Med

Adidas

Size Med
$22.99 $71

$13.79 40% off with

Adidas Size XS
Price Drop
View Product: Adidas Size XS

Adidas

Size XS
$30.99 $119

$15.49 50% off with

Adidas Size XS
Price Drop
View Product: Adidas Size XS

Adidas

Size XS
$18.99 $71

$13.29 30% off with

Beckaro Size Sm
Price Drop
View Product: Beckaro Size Sm

Beckaro

Size Sm
$9.99 $50

$6.99 30% off with

Material Girl Size Med
Price Drop
View Product: Material Girl Size Med

Material Girl

Size Med
$11.99 $36

$8.39 30% off with

Adidas Size Sm
Price Drop
View Product: Adidas Size Sm

Adidas

Size Sm
$11.99 $71

$7.19 40% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$15.99 $54

$9.59 40% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$14.99 $54

$8.99 40% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$17.99 $54

$10.79 40% off with

Aerie Size XL
Price Drop
View Product: Aerie Size XL

Aerie

Size XL
$9.99 $36

$5.99 40% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$11.99 $54

$5.99 50% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$14.99 $54

$8.99 40% off with

Forever 21 Size Sm
Price Drop
View Product: Forever 21 Size Sm

Forever 21

Size Sm
$8.99 $24

$5.39 40% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$14.99 $54

$7.49 50% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$14.99 $54

$7.49 50% off with

Adidas Size Sm
Price Drop
View Product: Adidas Size Sm

Adidas

Size Sm
$16.99 $71

$8.49 50% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$11.99 $54

$5.99 50% off with

Adidas Size XS
Price Drop
View Product: Adidas Size XS

Adidas

Size XS
$12.99 $71

$7.79 40% off with

Victoria's Secret Size Med
Price Drop
View Product: Victoria's Secret Size Med

Victoria's Secret

Size Med
$34.99 $45

$20.99 40% off with

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