The Lululemon Energy Longline Bra is a medium-support, longline sports bra sized for B-D cups. The page lists sizes 2 to 14, three colors and a $58 to $68 price range, with a 4.3 rating from about 1,100 reviews. It is built as an all-sport bra for gym, studio and everyday wear. The page gives no fabric, padding or strap details, so check the size and fit notes before you order. It suits people who want coverage and comfort more than maximum bounce control.
Illustration drawn from the product’s specs — see the brand’s site for real photos and colors.
Lululemon Energy Longline Bra Review (2026)
3.5/5
our rating
our rating
$68 seen $58Full price on Lululemon’s site, checked Oct 7, 2026
Best for: Medium-impact workouts and everyday wear with B–D cups.
Skip it if: You run, need high support, or need sizes above 14.
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What we like
- Longline coverage
- Sized for B–D cups
- Page rating 4.3 from about 1,100 reviews
- Three colors on the page
Watch out for
- Fabric, padding and straps not on the page
- Medium support is not enough for most runners
- Sizes 2–14 only
On this page
Fit and sizing
The bra is sized in numeric sizes 2 to 14 and designed for B to D cups. That means it is not a fit for A cups or for cups larger than D, and it stops at size 14. The model on the page is 5'11" in a size 6. Because the sizing is numeric rather than band-and-cup, owners often try two sizes if they are between. Our finder for sports bras can narrow options by cup and impact level.
Fabric and feel
The page does not list a fabric composition, padding, closure or strap design, so we cannot confirm any of those details. The brand describes it as a favorite for comfort and versatility and an all-sport bra. As a longline, it adds coverage around the ribcage, which many people prefer for studio wear and under open tops.
How it performs for the gym and everyday wear
The listed support level is medium. That is enough for yoga, Pilates, cycling and light gym sessions, and medium-support longlines like this are commonly chosen for strength training and walking. For running or HIIT with a larger bust, a high-support bra is a safer choice, such as the Nike Indy High Support or the Brooks Dare Underwire. See our best running sports bras for more.
Price and value
The page shows a $58 to $68 range without labeling which is list and which is sale, so we recorded the higher price as list. That is middle-of-the-road for a branded longline. Cheaper options include the Gymshark High Support V-Neck at about $56 with high support. See Lululemon for brand details.
Alternatives
For a longline in a wider size range, the Girlfriend Collective Harriet goes to 6XL but offers only light support. For a sleeker pullover, the Alo Airlift Suit Up is also medium support.
Who should skip it
Skip it if you run regularly with a fuller bust, need A cups or cups above D, or need sizes above 14. Also skip it if you need to know the fabric, padding and closure details before buying, since the page does not list them.
Specs
| For | Women |
|---|---|
| Sizes | 2–14 (B–D cups) |
| Support | Medium |
| Cup sizes | B–D |
| Closure | Pullover |
| Adjustable straps | No |
| Longline | Yes |
| Style | Longline |
| No | |
| Colors | 3 at time of checking |
| Good for | Yoga, Pilates, HIIT, Everyday wear, Lifting |
The verdict
A versatile longline bra for B-D cups doing medium-impact workouts and everyday wear, with the usual Lululemon polish. Buy it for the gym, studio and cycling. Skip it for running or HIIT if you need firm hold, or if you need cups outside B-D or sizes above 14.
Alternatives to consider
Girlfriend Collective Dylan Tank Bra3.3/5 · $68Girlfriend Collective Harriet High Neck Long Line Bra3.3/5 · $68Brooks Dare Underwire Sports Bra3.8/5 · $75
Frequently asked questions
What support level is the Lululemon Energy Longline Bra?
Medium support, for B-D cups, per the page.
What sizes does it come in?
Sizes 2 to 14 in three colors on the page.
Is it good for running?
Medium support is better for lower-impact activities. Runners with a fuller bust usually prefer a high-support bra.
How much does it cost?
The page shows a $58 to $68 range.
Sources and last checked · Oct 7, 2026
Notes: Ratings estimated from specs and review consensus (owner reviews, brand-page reviews, tester sites); not tested by us. Page did not list fabric composition, padding, closure or strap details; padding and closure set to null/pullover assumption (closure not stated). Price shown as a $58–$68 range; list recorded as the high end.
Specs and prices come from the sources above and change often; ratings are our editorial estimates, not lab tests. Spot something out of date? Tell us.