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.

7,764 items·
Filtering byJuniors: activewear
Nike Size Med

View Product: Nike Size Med

Nike

Size Med
$13.99 $54

$9.79 30% off with

Nike Size Sm

View Product: Nike Size Sm

Nike

Size Sm
$19.99 $54

$13.99 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
$15.99 $54

$11.19 30% off with

Nike Size Sm

View Product: Nike Size Sm

Nike

Size Sm
$18.99 $54

$13.29 30% off with

Nike Size XS

View Product: Nike Size XS

Nike

Size XS
$18.99 $54

$13.29 30% off with

Nike Size Sm

View Product: Nike Size Sm

Nike

Size Sm
$14.99 $54

$10.49 30% off with

Adidas Size Sm

View Product: Adidas Size Sm

Adidas

Size Sm
$17.99 $71

$12.59 30% off with

Nike Size XS

View Product: Nike Size XS

Nike

Size XS
$14.99 $54

$10.49 30% off with

Nike Size XS

View Product: Nike Size XS

Nike

Size XS
$14.99 $54

$10.49 30% off with

Nike Size XS

View Product: Nike Size XS

Nike

Size XS
$23.99 $54

$16.79 30% off with

Adidas Size 4

View Product: Adidas Size 4

Adidas

Size 4
$19.99 $71

$13.99 30% off with

Adidas Size Sm

View Product: Adidas Size Sm

Adidas

Size Sm
$18.99 $71

$13.29 30% off with

Nike Size Sm

View Product: Nike Size Sm

Nike

Size Sm
$25.99 $89

$18.19 30% off with

Nike Size Lg
Price Drop BadgePrice Drop

View Product: Nike Size Lg

Nike

Size Lg
$12.99 $54

$7.79 40% off with

Nike Size Sm
Price Drop BadgePrice Drop

View Product: Nike Size Sm

Nike

Size Sm
$11.99 $54

$7.19 40% off with

H&M Size Sm

View Product: H&M Size Sm

H&M

Size Sm
$12.99 $30

$9.09 30% off with

Nike Size Sm

View Product: Nike Size Sm

Nike

Size Sm
$11.99 $54

$8.39 30% off with

Nike Size Sm

View Product: Nike Size Sm

Nike

Size Sm
$14.99 $54

$10.49 30% off with

Nike Size Sm

View Product: Nike Size Sm

Nike

Size Sm
$16.99 $54

$11.89 30% off with

Victoria's Secret Pink Size Sm

View Product: Victoria's Secret Pink Size Sm

Victoria's Secret Pink

Size Sm
$9.99 $36

$6.99 30% off with

Victoria's Secret Pink Size Sm

View Product: Victoria's Secret Pink Size Sm

Victoria's Secret Pink

Size Sm
$13.99 $36

$9.79 30% off with

Nike Size Sm

View Product: Nike Size Sm

Nike

Size Sm
$12.99 $54

$9.09 30% off with

Nike Size XS

View Product: Nike Size XS

Nike

Size XS
$20.99 $54

$14.69 30% off with

Nike Size XS

View Product: Nike Size XS

Nike

Size XS
$17.99 $54

$12.59 30% off with

Nike Size Sm
Price Drop BadgePrice Drop

View Product: Nike Size Sm

Nike

Size Sm
$9.99 $54

$5.99 40% off with

Aerie Size Sm

View Product: Aerie Size Sm

Aerie

Size Sm
$14.99 $36

$10.49 30% off with

Nike Size Sm
Price Drop BadgePrice Drop

View Product: Nike Size Sm

Nike

Size Sm
$16.99 $54

$8.49 50% off with

Nike Size Sm
Price Drop BadgePrice Drop

View Product: Nike Size Sm

Nike

Size Sm
$13.99 $54

$6.99 50% off with

Adidas Size Sm
Price Drop BadgePrice Drop

View Product: Adidas Size Sm

Adidas

Size Sm
$13.99 $71

$6.99 50% off with

Nike Size Med

View Product: Nike Size Med

Nike

Size Med
$15.99 $54

$11.19 30% off with

Nike Size Sm

View Product: Nike Size Sm

Nike

Size Sm
$14.99 $54

$10.49 30% off with

Nike Size Sm

View Product: Nike Size Sm

Nike

Size Sm
$14.99 $54

$10.49 30% off with

Nike Size Lg

View Product: Nike Size Lg

Nike

Size Lg
$23.99 $54

$16.79 30% off with

Nike Size Sm

View Product: Nike Size Sm

Nike

Size Sm
$21.99 $48

$13.19 40% off with

Nike Size Sm
Price Drop BadgePrice Drop

View Product: Nike Size Sm

Nike

Size Sm
$15.99 $54

$9.59 40% off with

Nike Size Sm
Price Drop BadgePrice Drop

View Product: Nike Size Sm

Nike

Size Sm
$15.99 $54

$9.59 40% off with

Nike Size Sm
Price Drop BadgePrice Drop

View Product: Nike Size Sm

Nike

Size Sm
$15.99 $54

$9.59 40% off with

Nike Size Sm
Price Drop BadgePrice Drop

View Product: Nike Size Sm

Nike

Size Sm
$15.99 $54

$9.59 40% off with

Nike Size Sm
Price Drop BadgePrice Drop

View Product: Nike Size Sm

Nike

Size Sm
$18.99 $54

$11.39 40% off with

Nike Size XS

View Product: Nike Size XS

Nike

Size XS
$19.99 $89

$13.99 30% off with

Adidas Size Med

View Product: Adidas Size Med

Adidas

Size Med
$20.99 $71

$14.69 30% off with

Nike Size Sm
Price Drop BadgePrice Drop

View Product: Nike Size Sm

Nike

Size Sm
$5.99 $54

$4.79 20% off with

Nike Size Sm
Price Drop BadgePrice Drop

View Product: Nike Size Sm

Nike

Size Sm
$12.99 $54

$7.79 40% off with

Nike Size XS

View Product: Nike Size XS

Nike

Size XS
$14.99 $54

$8.99 40% off with

Nike Size Sm

View Product: Nike Size Sm

Nike

Size Sm
$16.99 $54

$10.19 40% off with

Athleta Size 3

View Product: Athleta Size 3

Athleta

Size 3
$20.99 $71

$16.79 20% off with

Adidas Size XS
Price Drop BadgePrice Drop

View Product: Adidas Size XS

Adidas

Size XS
$23.99 $71

$14.39 40% off with

Aerie Size XS
Price Drop BadgePrice Drop

View Product: Aerie Size XS

Aerie

Size XS
$7.99 $36

$4.79 40% off with

Nike Size Sm

View Product: Nike Size Sm

Nike

Size Sm
$20.99 $54

$14.69 30% off with