Flex Convertible Sports Bra

High Impact Sports Bra
$48

Flex Convertible Sports Bra

High Impact Sports Bra
$48

No matter how you choose to move in this ultra-soft convertible sports bra, your boobs won’t go anywhere. It’s designed for the perfect amount of compression, comfort, and support — stretchy enough to fit, but not too rigid to get it on or off. It’s a Flex. Runs small, size up.


Core: ivy

Limited edition:

Free shipping on all U.S. orders over $75. Free return shipping.

No matter how you choose to move in this ultra-soft convertible sports bra, your boobs won’t go anywhere. It’s designed for the perfect amount of compression, comfort, and support — stretchy enough to fit, but not too rigid to get it on or off. It’s a Flex. Runs small, size up.

Sizing & Fit
Fabric & Care
  • Designed in Los Angeles
  • Imported
  • 74% Nylon, 26% Lycra (Elastane)
  • Machine wash cold, gentle, with similar colors
  • Tumble dry normal
  • Made for high impact support
  • If you prefer a less compressive fit, size up
  • Unsure of your size? Check our
  • ×
    Size Chart: Flex Convertible Sports Bra
    If you prefer a less compressive fit, size up

    No matter how you choose to move in this ultra-soft convertible sports bra, your boobs won’t go anywhere. It’s designed for the perfect amount of compression, comfort, and support — stretchy enough to fit, but not too rigid to get it on or off. It’s a Flex. Runs small, size up.

    Fill your drawer
    We invest in features that matter
    1. CONVERTIBLE STRAPS
    They’re wide, adjustable, and can even be criss-crossed
    2. MEDIUM IMPACT DESIGN
    Not too stretchy, not too rigid, the level of compression is juuuust right
    3. COMFORTABLE BAND
    With hidden elastic for extra support under your boobs
    4. BREATHABLE MESH LAYER
    In between the stretchy soft fabric for extra comfort and support

    Customer Reviews

    Based on 56 reviews
    75%
    (42)
    11%
    (6)
    5%
    (3)
    5%
    (3)
    4%
    (2)
    s
    short shorts
    Size: Small
    Fit:
    Too Small
    Too Large
    Sturdy

    nice fit, the usual reliable band of the other Harper bras. Would be improved if it could be put on somehow besides going over one's head. A back clasp, perhaps?

    L
    Lisa
    Fit:
    Too Small
    Too Large
    So comfortable!

    I've always hated sports bras because they either do not have enough support or they have too much and are too restricting. This one is perfect - super comfortable. I bought several!!

    A
    AM
    Size: m
    Fit:
    Too Small
    Too Large
    supportive and flattering

    I've tried plenty of expensive sports bras for a supportive flattering fit. Provides support without any bulging. This is the one. Great for running, hiit but comfortable enough to keep on afterwards.

    K
    Kara
    Fit:
    Too Small
    Too Large
    Not quite…

    The material of these bras are lovely. I ultimately returned them because I prefer a wider band on the bottom of my sport bras and a bit more coverage for cleavage.

    D
    DaniD.
    Fit:
    Too Small
    Too Large
    Flex convertible sports bra

    Color is gorgeous. Fits close to size. The straps are my favorite part so far.

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