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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.

5,418 items·
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Filtering byJuniors: activewear
    Adidas Size Sm
    Price Drop
    View Product: Adidas Size Sm

    Adidas

    Size Sm
    $15.99 $119

    $7.99 50% off with

    Nike Size XS
    Price Drop
    View Product: Nike Size XS

    Nike

    Size XS
    $16.99 $54

    $8.49 50% off with

    Nike Size Med
    Price Drop
    View Product: Nike Size Med

    Nike

    Size Med
    $17.99 $89

    $10.79 40% off with

    Topshop Size 6
    Price Drop
    View Product: Topshop Size 6

    Topshop

    Size 6
    $16.99 $74

    $10.19 40% off with

    Adidas Size Sm
    Price Drop
    View Product: Adidas Size Sm

    Adidas

    Size Sm
    $13.99 $71

    $6.99 50% off with

    XOXO Size XL
    Price Drop
    View Product: XOXO Size XL

    XOXO

    Size XL
    $7.99 $36

    $3.99 50% off with

    Adidas Size XS
    Price Drop
    View Product: Adidas Size XS

    Adidas

    Size XS
    $14.99 $71

    $7.49 50% off with

    Nike Size XS
    Price Drop
    View Product: Nike Size XS

    Nike

    Size XS
    $13.99 $54

    $6.99 50% off with

    Nike Size XS
    Price Drop
    View Product: Nike Size XS

    Nike

    Size XS
    $16.99 $54

    $8.49 50% 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 Sm
    Price Drop
    View Product: Nike Size Sm

    Nike

    Size Sm
    $16.99 $54

    $8.49 50% off with

    Mascara Size Med
    Price Drop
    View Product: Mascara Size Med

    Mascara

    Size Med
    $10.99 $40

    $6.59 40% off with

    Nike Size Sm
    Price Drop
    View Product: Nike Size Sm

    Nike

    Size Sm
    $11.99 $54

    $5.99 50% off with

    Hartford Size 3
    Price Drop
    View Product: Hartford Size 3

    Hartford

    Size 3
    $14.99 $161

    $7.49 50% off with

    Quacker Factory Size Lg
    Price Drop
    View Product: Quacker Factory Size Lg

    Quacker Factory

    Size Lg
    $9.99 $74

    $5.99 40% off with

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

    Victoria's Secret Pink

    Size XS
    $19.99 $60

    $9.99 50% off with

    krush Size Sm
    Price Drop
    View Product: krush Size Sm

    krush

    Size Sm
    $15.99 $54

    $7.99 50% off with

    Zara Size Sm
    Price Drop
    View Product: Zara Size Sm

    Zara

    Size Sm
    $16.99 $60

    $8.49 50% off with

    Lululemon Athletica Size 2
    View Product: Lululemon Athletica Size 2

    Lululemon Athletica

    Size 2
    $34.99 $98

    $27.99 20% off with

    Adidas Size Sm
    View Product: Adidas Size Sm

    Adidas

    Size Sm
    $17.99 $71

    $12.59 30% off with

    Marithe + Francois Girbaud Size 3
    Price Drop
    View Product: Marithe + Francois Girbaud Size 3

    Marithe + Francois Girbaud

    Size 3
    $6.99 $45

    $3.49 50% off with

    Adidas Size Sm
    Price Drop
    View Product: Adidas Size Sm

    Adidas

    Size Sm
    $18.99 $71

    $11.39 40% off with

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

    Victoria's Secret Pink

    Size Sm
    $17.99 $36

    $12.59 30% off with

    Nike Size XS
    View Product: Nike Size XS

    Nike

    Size XS
    $18.99 $54

    $13.29 30% off with

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

    Forever 21

    Size Med
    $6.99 $18

    $3.49 50% off with

    Adidas Size Sm
    Price Drop
    View Product: Adidas Size Sm

    Adidas

    Size Sm
    $16.99 $71

    $8.49 50% off with

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

    Arizona Jean Company

    Size XL
    $20.99 $45

    $16.79 20% off with

    Nike Size Sm
    Price Drop
    View Product: Nike Size Sm

    Nike

    Size Sm
    $19.99 $54

    $9.99 50% off with

    Nike Size XS
    Price Drop
    View Product: Nike Size XS

    Nike

    Size XS
    $18.99 $54

    $9.49 50% off with

    Nike Size XS
    Price Drop
    View Product: Nike Size XS

    Nike

    Size XS
    $20.99 $54

    $12.59 40% off with

    Nike Size Sm
    Price Drop
    View Product: Nike Size Sm

    Nike

    Size Sm
    $13.99 $54

    $8.39 40% off with

    Roxy Size Lg
    View Product: Roxy Size Lg

    Roxy

    Size Lg
    $13.99 $60

    $9.79 30% off with

    Adidas Size Sm
    Price Drop
    View Product: Adidas Size Sm

    Adidas

    Size Sm
    $11.99 $71

    $5.99 50% off with

    Nike Size 4
    View Product: Nike Size 4

    Nike

    Size 4
    $18.99 $54

    $13.29 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 Sm
    Price Drop
    View Product: Nike Size Sm

    Nike

    Size Sm
    $20.99 $54

    $12.59 40% off with

    Nike Size XS
    Price Drop
    View Product: Nike Size XS

    Nike

    Size XS
    $17.99 $54

    $10.79 40% off with

    Aerie Size Sm
    Price Drop
    View Product: Aerie Size Sm

    Aerie

    Size Sm
    $9.99 $36

    $6.99 30% off with

    Adidas Size Sm
    Price Drop
    View Product: Adidas Size Sm

    Adidas

    Size Sm
    $12.99 $71

    $6.49 50% off with

    Nike Size XS
    Price Drop
    View Product: Nike Size XS

    Nike

    Size XS
    $13.99 $54

    $6.99 50% 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
    $19.99 $54

    $11.99 40% off with

    Nike Size XS
    Rare Find
    View Product: Nike Size XS

    Nike

    Size XS
    $21.99 $54

    $15.39 30% off with

    Nike Size XS
    View Product: Nike Size XS

    Nike

    Size XS
    $11.99 $54

    $8.39 30% off with

    Nike Size XS
    Rare Find
    View Product: Nike Size XS

    Nike

    Size XS
    $9.99 $54

    $6.99 30% off with

    Adidas Size Sm
    View Product: Adidas Size Sm

    Adidas

    Size Sm
    $16.99 $71

    $11.89 30% off with

    Adidas Size Sm
    Price Drop
    View Product: Adidas Size Sm

    Adidas

    Size Sm
    $13.99 $71

    $6.99 50% off with

    Good American Size 1
    View Product: Good American Size 1

    Good American

    Size 1
    $19.99 $65

    $15.99 20% off with

    Adidas Size Med
    Price Drop
    View Product: Adidas Size Med

    Adidas

    Size Med
    $12.99 $71

    $7.79 40% off with

    Grey State Size 1
    View Product: Grey State Size 1

    Grey State

    Size 1
    $21.99 $89

    $15.39 30% off with

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