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.

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Live Love Dream Aeropostale Size 7
Price Drop
View Product: Live Love Dream Aeropostale Size 7

Live Love Dream Aeropostale

Size 7
$5.99 $27

$3.59 40% off with

Nike Size Sm
View Product: Nike Size Sm

Nike

Size Sm
$17.99 $54

$12.59 30% off with

Aerie Size Med
View Product: Aerie Size Med

Aerie

Size Med
$10.99 $36

$7.69 30% off with

Adidas Size Lg
View Product: Adidas Size Lg

Adidas

Size Lg
$31.99 $71

$22.39 30% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$5.99 $54

$2.99 50% off with

Adidas Size Med
View Product: Adidas Size Med

Adidas

Size Med
$17.99 $71

$12.59 30% off with

Adidas Size Med
View Product: Adidas Size Med

Adidas

Size Med
$16.99 $71

$11.89 30% off with

Adidas Size Sm
View Product: Adidas Size Sm

Adidas

Size Sm
$13.99 $71

$9.79 30% off with

Nike Size Sm
View Product: Nike Size Sm

Nike

Size Sm
$21.99 $89

$15.39 30% off with

Energie Size Lg
View Product: Energie Size Lg

Energie

Size Lg
$8.99 $22

$6.29 30% off with

Nike Size XS
View Product: Nike Size XS

Nike

Size XS
$19.99 $54

$13.99 30% off with

Nike Size Sm
View Product: Nike Size Sm

Nike

Size Sm
$19.99 $54

$13.99 30% off with

Nike Size XXS
Price Drop
View Product: Nike Size XXS

Nike

Size XXS
$13.99 $54

$8.39 40% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$16.99 $54

$10.19 40% off with

Adidas Size Sm
View Product: Adidas Size Sm

Adidas

Size Sm
$18.99 $71

$13.29 30% off with

Nike Size Med
View Product: Nike Size Med

Nike

Size Med
$33.99 $54

$23.79 30% off with

Disney Size 3
View Product: Disney Size 3

Disney

Size 3
$13.99 $27

$9.79 30% off with

Nike Size Med
Price Drop
View Product: Nike Size Med

Nike

Size Med
$13.99 $89

$8.39 40% off with

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

Victoria's Secret Pink

Size Sm
$23.99 $60

$16.79 30% off with

Nike Size Sm
View Product: Nike Size Sm

Nike

Size Sm
$22.99 $54

$16.09 30% off with

Nike Size Sm
View Product: Nike Size Sm

Nike

Size Sm
$36.99 $54

$29.59 20% off with

Nike Size Med
View Product: Nike Size Med

Nike

Size Med
$16.99 $54

$11.89 30% off with

Nike Size Med
View Product: Nike Size Med

Nike

Size Med
$16.99 $54

$11.89 30% off with

Aerie Size Med
View Product: Aerie Size Med

Aerie

Size Med
$10.99 $36

$7.69 30% off with

Forever 21 Size XS
View Product: Forever 21 Size XS

Forever 21

Size XS
$10.99 $20

$7.69 30% off with

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

Victoria's Secret Pink

Size XS
$13.99 $36

$9.79 30% off with

Nike Size Sm
View Product: Nike Size Sm

Nike

Size Sm
$19.99 $89

$13.99 30% off with

Nike Size XS
View Product: Nike Size XS

Nike

Size XS
$19.99 $89

$13.99 30% off with

Arizona Jean Company Size XL
View Product: Arizona Jean Company Size XL

Arizona Jean Company

Size XL
$19.99 $45

$13.99 30% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$16.99 $54

$8.49 50% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$10.99 $54

$7.69 30% off with

Nike Size Med
View Product: Nike Size Med

Nike

Size Med
$15.99 $54

$11.19 30% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$13.99 $54

$6.99 50% off with

Nike Size XS
View Product: Nike Size XS

Nike

Size XS
$20.99 $89

$14.69 30% off with

Adidas Size Sm
Price Drop
View Product: Adidas Size Sm

Adidas

Size Sm
$16.99 $71

$10.19 40% off with

Jump Size XS
View Product: Jump Size XS

Jump

Size XS
$12.99 $36

$9.09 30% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$10.99 $54

$5.49 50% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$18.99 $89

$13.29 30% off with

SO Size XL
Price Drop
View Product: SO Size XL

SO

Size XL
$6.99 $22

$3.49 50% off with

Nike Size Sm
View Product: Nike Size Sm

Nike

Size Sm
$19.99 $89

$13.99 30% off with

Adidas Size Lg
View Product: Adidas Size Lg

Adidas

Size Lg
$24.99 $71

$17.49 30% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$19.99 $89

$13.99 30% off with

Adidas Size Sm
View Product: Adidas Size Sm

Adidas

Size Sm
$27.99 $119

$19.59 30% off with

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

Victoria's Secret Pink

Size Lg
$25.99 $60

$20.79 20% off with

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

Victoria's Secret Pink

Size Lg
$27.99 $60

$22.39 20% off with

Adidas Size Sm
View Product: Adidas Size Sm

Adidas

Size Sm
$22.99 $71

$16.09 30% off with

Adidas Size Lg
View Product: Adidas Size Lg

Adidas

Size Lg
$25.99 $71

$18.19 30% off with

Nike Size Sm
View Product: Nike Size Sm

Nike

Size Sm
$19.99 $89

$13.99 30% off with

Nike Size Sm
View Product: Nike Size Sm

Nike

Size Sm
$16.99 $54

$11.89 30% off with

Nike Size XS
View Product: Nike Size XS

Nike

Size XS
$14.99 $54

$10.49 30% off with