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Home / Bras / Longevity Sports Bra
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Longevity Sports Bra

$58.00 USD

10% off Bra & Underwear Sets*
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Light-support sports bra

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Doubles as a workout top

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Breathable mesh ventilation

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Wireless, hardware-free design

| Black
| Black
| Black
| Black
| Black
| Black
| General

Color: Black

Size:

True to Size

•

Size:

Size and Fit Guide

Free Shipping on orders $100+

Shipping

Shipping
Processing Time

Please allow 1-2 business days for our warehouse team to pack and ship your order. During peak periods such as sales, holidays and product launches, please allow up to 4 business days for us to process your order.

Delivery Time

For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines vary depending on location and do not include processing times.

Shipping Charges

Orders over $100* USD = Free standard Shipping (4-8 business days)**
Expedited = $4.99 USD (3-6 business days)**

Orders under $100* USD = $7.99 USD Standard Shipping (4-8 days)**
Expedited = $9.99 USD (3-6 business days)**

*After discounts, before shipping and taxes. Processing times not included in estimates.
**Military Addresses Excluded. Standard Military Address Shipping = $10.00 USD (est. varies per location)
Easy Returns within 30 Days

Returns

Returns

Free Returns

Knix covers the return shipping fees for exchanges and refunds initiated through our Return & Exchange Portal. Exchange orders initiated through our Return & Exchange portal are also eligible for free shipping within the USA and Canada. Please note, the shipping fees on your original order are non-refundable.

Return Policy

Return policy varies by product, please check if your item is refund or exchange eligible by viewing our full policy here.

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Items discounted below 30% are eligible for size exchange or store credit. Items discounted 30% and above are final sale – no refunds, store credits, or exchanges can be accommodated.
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Light Support

Flattering long-line bra with crisscross straps and bonded construction that moves with you for yoga, Pilates, or other low-impact workouts.

Smooth & Comfortable

Stretchy, hardware-free design with bonded-in cups ensures a soft, irritation-free fit.

Wireless Structure

Bonded seams and subtle raised lines add support and shape while keeping a sleek look.

Zoom

| Black
| Black
| Black
| Black
| Black
| Black
| General

How to Choose?

Essential

Drop
Drop
Drop
Drop
Drop
  • • Everyday Wear
  • • No leakproof protection
  • tsp
    0 tsp

Heavy

Drop
Drop
Drop
Drop
Drop
  • • heavy period days
  • • overnight protection
  • • light bladder leaks
  • tsp
    about 8-14 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 4-7 super tampons
  • cup
    about 1.5-3 menstrual cups

Light

Drop
Drop
Drop
Drop
Drop
  • • light period days
  • • sweat
  • • discharge
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

Drop
Drop
Drop
Drop
Drop
  • • moderate period days
  • • light bladder leaks
  • • sweat
  • tsp
    about 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • • extra heavy period days
  • • overnight protection
  • • light bladder leaks
  • tsp
    about 15-20 tsp
  • pad
    about 1.5-2.5 super pads
  • tampon
    about 7-11 super tampons
  • cup
    about 2-3 menstrual cups

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4.2
Rated 4.2 out of 5 stars
Based on 19 reviews
Total 5 star reviews: 13 Total 4 star reviews: 1 Total 3 star reviews: 3 Total 2 star reviews: 0 Total 1 star reviews: 2
74%would recommend this product
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19 reviews
  • Rated 5 out of 5 stars
    3 minutes ago
    Love it

    I love the way it fits when I am at the gym working out. Glad I took a chance and bought it.

    Angela T.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    2 days ago
    Pretty Bra

    This bra is pretty for a sports bra! The top and bottom ends of the side seams could be finished smoother as they do rub the skin somewhat. The fabric does not wick moisture as well as sports bras from other brands.

    Camela A.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 days ago
    Longevity Sports bra

    Great fit. Very comfortable

    Charlene M.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    Everything up

    The girls are perky and secured in this pretty bra.

    Anita W.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Best sports bra ever!

    Comfortable for all day wear, fabulous for working out.

    Wendie L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 weeks ago
    Love it!

    Love my new Longevity bra! Very comfortable and I went back and bought a second in another colour.

    Susan S.
    Verified Buyer
    Was this helpful?
  • Rated 1 out of 5 stars
    3 weeks ago
    Not suitable.

    I didn’t like it. The bra has no band around the bottom and it rolls up.

    Effie K.
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    1 month ago
    Bigger cup size needed

    I really wish you had this bra in an H cup size.

    Sandra S.
    Verified Reviewer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    An awesome bra!

    This bra is so comfortable. It provides medium support for me and I love it for everyday wear.

    Teresa G.
    Verified Buyer
    Was this helpful?
  • Rated 1 out of 5 stars
    1 month ago
    Longevity Sports Bras

    Your bras need to be expanded in size. I wear a n L or XL in your leakproof underwear but your bras are entirely too small in bandwidth. I am a 44 B/C. Please consider offering larger sizes for your loyal fans.

    Jennifer K.
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    New love

    One of my new bra loves for my fitness classes and more. I like the long line. Keeps the blubber in check?

    Jeanne H.
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    1 month ago
    Top

    Not what I expected

    Sofie-Jeanne G. F.
    Verified Buyer
    Was this helpful?