Juniors' Activewear

ChevronNavigation chevron icon

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.

753 items·
Sort by:
Recently DiscountedChevronNavigation chevron icon
Filtering byJuniors: activewear
Victoria's Secret Pink Size XS
Price Drop
View Product: Victoria's Secret Pink Size XS

Victoria's Secret Pink

Size XS
$10.99 $36

$5.49 50% 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 Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$13.99 $54

$6.99 50% off with

Olympia Size P
Price Drop
View Product: Olympia Size P

Olympia

Size P
$20.99 $107

$10.49 50% off with

Champion Size Sm Petite
Price Drop
View Product: Champion Size Sm Petite

Champion

Size Sm Petite
$8.99 $37

$4.49 50% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$14.99 $54

$7.49 50% off with

Lululemon Athletica Size 6
Price Drop
View Product: Lululemon Athletica Size 6

Lululemon Athletica

Size 6
$37.99 $98

$22.79 40% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$30.99 $54

$21.69 30% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$11.99 $54

$5.99 50% off with

RBX Size Sm Petite
Price Drop
View Product: RBX Size Sm Petite

RBX

Size Sm Petite
$11.99 $58

$5.99 50% off with

Adidas Size Sm
Price Drop
View Product: Adidas Size Sm

Adidas

Size Sm
$13.99 $71

$8.39 40% off with

The North Face Size XS Petite
Price Drop
View Product: The North Face Size XS Petite

The North Face

Size XS Petite
$19.99 $89

$11.99 40% off with

Nike Size Sm Petite
Price Drop
View Product: Nike Size Sm Petite

Nike

Size Sm Petite
$17.99 $89

$12.59 30% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$13.99 $54

$8.39 40% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$14.99 $54

$10.49 30% 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 1
Price Drop
View Product: Adidas Size 1

Adidas

Size 1
$8.99 $71

$4.49 50% off with

XOXO Size 1
Price Drop
View Product: XOXO Size 1

XOXO

Size 1
$8.99 $36

$4.49 50% off with

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

Victoria's Secret Pink

Size Sm
$19.99 $52

$13.99 30% off with

Nike Size Med
Price Drop
View Product: Nike Size Med

Nike

Size Med
$12.99 $54

$7.79 40% off with

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

Victoria's Secret

Size XS
$11.99 $45

$8.39 30% off with

Adidas Size Sm
Price Drop
View Product: Adidas Size Sm

Adidas

Size Sm
$14.99 $71

$8.99 40% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$10.99 $54

$5.49 50% off with

Hollister Size XS
Price Drop
View Product: Hollister Size XS

Hollister

Size XS
$9.99 $36

$4.99 50% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$11.99 $54

$8.39 30% off with

Assorted Brands Size 3
Price Drop
View Product: Assorted Brands Size 3

Assorted Brands

Size 3
$9.99 $36

$4.99 50% off with

Adidas Size XS
Price Drop
View Product: Adidas Size XS

Adidas

Size XS
$9.99 $71

$4.99 50% off with

Donajo Size 3
Price Drop
View Product: Donajo Size 3

Donajo

Size 3
$11.99 $71

$5.99 50% off with

Nike Size Lg
Price Drop
View Product: Nike Size Lg

Nike

Size Lg
$53.99 $89

$27.00 50% off with

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

Victoria's Secret Pink

Size XS
$11.99 $36

$8.39 30% off with

Performance Women's Wear Size 1
Price Drop
View Product: Performance Women's Wear Size 1

Performance Women's Wear

Size 1
$11.99 $30

$5.99 50% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$12.99 $54

$6.49 50% off with

Adidas Size Sm
Price Drop
View Product: Adidas Size Sm

Adidas

Size Sm
$11.99 $71

$8.39 30% off with

Athleta Size 2 Petite
Price Drop
View Product: Athleta Size 2 Petite

Athleta

Size 2 Petite
$25.99 $78

$15.59 40% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$33.99 $54

$23.79 30% off with

Active by Old Navy Size Sm Petite
Price Drop
View Product: Active by Old Navy Size Sm Petite

Active by Old Navy

Size Sm Petite
$11.99 $45

$7.19 40% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$13.99 $54

$8.39 40% off with

Kyodan Size Sm Petite
Price Drop
View Product: Kyodan Size Sm Petite

Kyodan

Size Sm Petite
$4.99 $18

$2.49 50% off with

Lululemon Athletica Size 4
Price Drop
View Product: Lululemon Athletica Size 4

Lululemon Athletica

Size 4
$59.99 $118

$35.99 40% off with

VSX Sport Size Sm Petite
Price Drop
View Product: VSX Sport Size Sm Petite

VSX Sport

Size Sm Petite
$12.99 $70

$7.79 40% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$10.99 $54

$5.49 50% off with

Adidas Size XS
Price Drop
View Product: Adidas Size XS

Adidas

Size XS
$13.99 $71

$9.79 30% off with

Adidas Size Sm
Price Drop
View Product: Adidas Size Sm

Adidas

Size Sm
$13.99 $71

$6.99 50% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$8.99 $54

$4.49 50% off with

Athleta Size XS Petite
Price Drop
View Product: Athleta Size XS Petite

Athleta

Size XS Petite
$21.99 $78

$10.99 50% off with

American Eagle Outfitters Size XS
Price Drop
View Product: American Eagle Outfitters Size XS

American Eagle Outfitters

Size XS
$12.99 $45

$7.79 40% off with

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

Victoria's Secret Pink

Size Sm
$11.99 $36

$7.19 40% off with

Nike Size Sm
Price Drop
View Product: Nike Size Sm

Nike

Size Sm
$13.99 $54

$9.79 30% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$16.99 $54

$10.19 40% off with

Nike Size XS
Price Drop
View Product: Nike Size XS

Nike

Size XS
$14.99 $54

$10.49 30% off with