Is the Flow Y good for running?

No. It is a light-support bra meant for yoga and low-impact activity. For running, choose a high-support style like the lululemon Energy bra.

Does it have underwire?

No. It is wireless, with a wide elastic band and removable cups for light shaping.

Are the straps adjustable?

Yes. The thin straps adjust so you can tighten or loosen the fit across the shoulders.

What material is it made of?

A stretchy nylon-elastane knit that is soft against the skin and moves with you.

Shoppers with smaller cup sizes who want minimal coverage for yoga, Pilates or everyday wear.

Can I wear it as an everyday bra?

Many do, since it is wireless and soft, but it gives only light shaping and support.

Where is the lululemon Flow Y Sports Bra Light Support cheapest?

At Lyst, for $19.00, as of our latest check.

What do buyers say about the lululemon Flow Y Sports Bra Light Support?

Rated 4.2 out of 5 from 16 ratings.

Where can I buy the lululemon Flow Y Sports Bra Light Support?

3 stores we checked sell it, including Lululemon, lululemon, Lyst.

lululemon Flow Y Sports Bra Light Support

Best price now

$19.00at LystChecked 51 min ago

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit Lyst

lululemon Flow Y Sports Bra Light Support

Best price now

$19.00at LystChecked 51 min ago

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit Lyst

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Lowest price today: $19.00 at Lyst (checked Nov 11, 2026).
Checked at 3 stores.

Our take on the lululemon Flow Y Sports Bra Light Support

The Flow Y is lululemon's light-support, wireless sports bra built for yoga and low-impact training. It has thin adjustable straps, a scoop neck and a racerback-style back that keeps the straps in place through forward folds and stretches. The nylon-elastane knit is soft and stretchy, and removable cups give light shaping. It suits smaller-cup shoppers who want minimal coverage and freedom of movement; those wanting bounce control for running should look at lululemon's higher-support bras such as the Energy or Enlite.

Best forYoga and PilatesLow-impact workouts and walkingSmaller cup sizes wanting light supportEveryday layering under loose tops

Pros

Light and barely-there feel
Adjustable straps fine-tune the fit
Wireless band stays comfortable in twists and folds
Soft, stretchy nylon-elastane knit
Removable cups add light shaping

Cons

Not enough support for running or high-impact training
Thin straps and minimal coverage can feel exposed
Removable cups shift in the wash
Limited support for larger cup sizes

lululemon Flow Y Sports Bra Light Support prices at every store

lululemonNew
In stock
$19.00Checked 51 min ago
Visit lululemon
LystNew
In stock
$19.00Checked 51 min ago
Visit Lyst
LululemonNew
In stock
$39.00Free shippingChecked 50 min ago
Visit Lululemon

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lululemon Flow Y Sports Bra Light Support price history

Lowest price we've seen: $19.00 on Nov 11 at lululemon. Tracked across 3 stores since Nov 11.

What reviewers say

4.2 / 516 ratings

Buyers rate it well as a comfortable yoga bra with a soft fabric and a secure strappy back. The main complaints are the light support and the thin straps, which some find too minimal for anything beyond low-impact work.

What people mention

SupportMixedFine for yoga and stretching, but reviewers say it does not hold up for running or jumping.
ComfortPraisedOwners describe the fabric as soft and the bra as easy to wear for long sessions.
StrapsMixedAdjustable straps are praised for staying in place, though some find them too thin.
CoverageCriticisedSome buyers want more coverage and shaping than the minimal cut gives.
CupsCriticisedRemovable cups are reported to shift or bunch, especially after washing.

About the lululemon Flow Y Sports Bra Light Support

The Flow Y Sports Bra is a light-support sports bra for women, made for yoga. It is wireless and has a shaping design.

The straps are adjustable. The bra is made of spandex.

Brand: lululemon
Type: Sports bra
Support level: Light
Activity: Yoga
Material: Spandex
Wireless: Yes
Straps: Adjustable
Shaping: Yes
Size type: Regular
Age group: Adult

Specifications

Wireless: Yes
Color: Steel Blue, True Navy
Size Type: Regular
Support Level: Light
Material: Spandex
Sports Bra Support: Light SupportSource
Age Group

Questions and answers

Is the Flow Y good for running?: No. It is a light-support bra meant for yoga and low-impact activity. For running, choose a high-support style like the lululemon Energy bra.
Does it have underwire?: No. It is wireless, with a wide elastic band and removable cups for light shaping.
Are the straps adjustable?: Yes. The thin straps adjust so you can tighten or loosen the fit across the shoulders.
What material is it made of?: A stretchy nylon-elastane knit that is soft against the skin and moves with you.
Who is it best for?: Shoppers with smaller cup sizes who want minimal coverage for yoga, Pilates or everyday wear.
Can I wear it as an everyday bra?: Many do, since it is wireless and soft, but it gives only light shaping and support.
Where is the lululemon Flow Y Sports Bra Light Support cheapest?: At Lyst, for $19.00, as of our latest check.
What do buyers say about the lululemon Flow Y Sports Bra Light Support?: Rated 4.2 out of 5 from 16 ratings.
Where can I buy the lululemon Flow Y Sports Bra Light Support?: 3 stores we checked sell it, including Lululemon, lululemon, Lyst.