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Boss Flex Black

298 Reviews

High-impact sports bra
Active sports bra
$68.00 $34.00 50% OFF $34.00 | $28.90 $30.60 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $28.90 $30.60 Each
15% OFF 3+
$34.00 % off
Angelica wears a size S
Angelica wears a size S
Angelica wears a size S
Angelica wears a size S
Angelica wears a size S
Angelica wears a size S
Angelica wears a size S
Angelica wears a size S
Angelica wears a size S
Angelica wears a size S
material_image About this fabric
material_image About this fabric
Angelica wears a size S Angelica wears a size S
Angelica wears a size S Angelica wears a size S
Angelica wears a size S Angelica wears a size S
Angelica wears a size S Angelica wears a size S
Angelica wears a size S Angelica wears a size S
material_image About this fabric
material_image About this fabric
Angelica wears a size S
Home / All Bralettes & Tops / Boss Flex

Boss Flex Black

298 Reviews

High-impact sports bra
$68.00 $34.00 50% OFF $34.00 | $28.90 $30.60 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $28.90 $30.60 Each
15% OFF 3+
$34.00 % off
Singles $34.00
Packs Save up to 28%
Bundle & Save - 3 for $85
BUY MORE & SAVE: 3 for $85, 5 for $135, 7 for $175
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black

LIMITED COLORS

CORE COLORS black

size Size Guide size
color Size Guide color
Save up to 30% with packs!
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Boss Flex -
$34.00
or 4 interest-free payments of $8.50
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Estimated Delivery: Oct 30 - Nov 2
Shipping Free Shipping & Free Returns
Free US Shipping & Free Returns
45 Days Love Guarantee
2x Softer Than Cotton
ELIMINATES WEDGIES
ELIMINATES CHAFING
ELIMINATES PANTY LINES
4-WAY STRETCH
INCLUSIVE SIZING

Details

Enhanced support Enhanced support

Enhanced support

Signature no-dig waistband Enhanced support

Signature no-dig waistband

Breathable Enhanced support

Breathable

Boss Flex is designed for your movement. Featuring Power Mesh for compression comfort and lightweight, sweat-wicking recycled fabric, this sport bra is perfect for athletes.

• Sport bra made with recycled material
• Perfect for any athletic activity  
• Sweat-wicking, sleek and smooth active knit fabric 
• Maximum comfort. No cups or underwire
• Tag-free care label on back
• No chafing or visible seams at neck and arm openings
• Woven jacquard elastic underband
• Classic racerback style with scooped neckline 
• Reflective logo on front

Boss Flex is designed for your movement. Featuring Power Mesh for compression comfort and lightweight, sweat-wicking recycled fabric, this sport bra is perfect for athletes.

• Sport bra made with recycled material
• Perfect for any athletic activity  
• Sweat-wicking, sleek and smooth active knit fabric 
• Maximum comfort. No cups or underwire.
• Tag-free care label on back. 
• No chafing or visible seams at neck and arm openings. 
• Woven jacquard elastic underband
• Classic racerback style with scooped neckline 
• Reflective logo on front
Enhanced support Enhanced support

Enhanced support

Signature no-dig waistband Enhanced support

Signature no-dig waistband

Breathable Enhanced support

Breathable

Boss Flex is designed for your movement. Featuring Power Mesh for compression comfort and lightweight, sweat-wicking recycled fabric, this sport bra is perfect for athletes.

• Sport bra made with recycled material
• Perfect for any athletic activity  
• Sweat-wicking, sleek and smooth active knit fabric 
• Maximum comfort. No cups or underwire
• Tag-free care label on back
• No chafing or visible seams at neck and arm openings
• Woven jacquard elastic underband
• Classic racerback style with scooped neckline 
• Reflective logo on front

Boss Flex is designed for your movement. Featuring Power Mesh for compression comfort and lightweight, sweat-wicking recycled fabric, this sport bra is perfect for athletes.

• Sport bra made with recycled material
• Perfect for any athletic activity  
• Sweat-wicking, sleek and smooth active knit fabric 
• Maximum comfort. No cups or underwire.
• Tag-free care label on back. 
• No chafing or visible seams at neck and arm openings. 
• Woven jacquard elastic underband
• Classic racerback style with scooped neckline 
• Reflective logo on front
Flex Active
material_image

88% RECYCLED POLYESTER, 12% ELASTANE

Knit from OEKO-TEX certified recycled polyester and spandex, Flex fabric is for athletes who need freedom of movement. Extremely lightweight and sweat-wicking, it feels silky smooth and friction-free under clothing. With a medium compressive fit, Flex fabric is here to empower your best performance.

Softness
Weight
Stretch
Breathability
Softness
Weight
Stretch
Breathability

88% RECYCLED POLYESTER, 12% ELASTANE

Knit from OEKO-TEX certified recycled polyester and spandex, Flex fabric is for athletes who need freedom of movement. Extremely lightweight and sweat-wicking, it feels silky smooth and friction-free under clothing. With a medium compressive fit, Flex fabric is here to empower your best performance.

Machine wash cold

tumble dry low

Free shipping & returns on all U.S. orders.
Bundle & Save
$62.00 $55.80 Save $6.20
Boss Flex Black
Boss Flex Black
$34.00 $30.60 10% OFF
Size Size Guide
Please select a size
Baller Flex Black
Baller Flex Black
$28.00 $25.20 10% OFF
Size Size Guide
Please select a size
Please select sizes for both items
Complete the look
Baller Flex Black
Baller Flex Black
$56.00 $28.00 50% OFF $28.00 | $23.80 $25.20 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $23.80 $25.20 Each
$28.00 % off
Any 3+ 15% OFF 3+
Color: Black
  • Select Size

Please select a size

 Size Guide
Boss Flex Navy 2.0 3-Pack
Boss Flex Navy 2.0 3-Pack
$102.00 $86.70 $91.80 15% OFF10% OFF
3 For $28.90 $30.60 Each
$102.00 $86.70 15% off
Color: Navy 2.0
  • Select Size

Please select a size

 Size Guide
overlay

100% Love Guarantee

We are confident that you will fall in love with your Woxer, but if you are not completely satisfied return it risk free within 45 days!

Shop with full peace of mind. If it’s your first Woxer order or your first time trying a new style
and you aren’t 100% in love, simply send it back to us within 45 days of delivery.

Complete the Look

Styled With
Baller Flex Black
Baller Flex
$28.00
$56.00 $28.00 50% OFF $28.00 | $23.80 $25.20 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $23.80 $25.20 Each
$28.00 % off
4.9
Rated 4.9 out of 5 stars
421
Baller Flex Black

5" active boxer brief

$28 $20.94Subscribers
Dayana wears a size S
Boss Swim
$44.00
$88.00 $44.00 50% OFF $44.00 | $37.40 $39.60 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $37.40 $39.60 Each
$44.00 % off
4.9
Rated 4.9 out of 5 stars
51
U-Boss Swim Black

UPF 50+ Lycra top

$44 $32.91Subscribers
Dayana wears a size S
Boss Swim
$44.00
$88.00 $44.00 50% OFF $44.00 | $37.40 $39.60 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $37.40 $39.60 Each
$44.00 % off
4.9
Rated 4.9 out of 5 stars
51
U-Boss Swim Black

UPF 50+ Lycra top

$44 $32.91Subscribers
Dayana wears a size S
Star
$24.00
$48.00 $24.00 50% OFF $24.00 | $20.40 $21.60 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $20.40 $21.60 Each
$24.00 % off
4.8
Rated 4.8 out of 5 stars
11,052
Star Black 2.0

3" modal boxer brief

$24 $17.95Subscribers
+18

More in this color

$48.00 $24.00 50% OFF $24.00 | $20.40 $21.60 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $20.40 $21.60 Each
15% OFF 3+
$24.00 % off
Baller Black
4.8
Rated 4.8 out of 5 stars
19,329
Baller Black

5" modal boxer brief

$24 $17.95Subscribers
$48.00 $24.00 50% OFF $24.00 | $20.40 $21.60 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $20.40 $21.60 Each
$24.00 % off
+19
$48.00 $24.00 50% OFF $24.00 | $20.40 $21.60 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $20.40 $21.60 Each
15% OFF 3+
$24.00 % off
Sam wears a size M
4.8
Rated 4.8 out of 5 stars
11,052
Star Black

3" modal boxer brief

$24 $17.95Subscribers
$48.00 $24.00 50% OFF $24.00 | $20.40 $21.60 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $20.40 $21.60 Each
$24.00 % off
+18
$56.00 $28.00 50% OFF $28.00 | $23.80 $25.20 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $23.80 $25.20 Each
15% OFF 3+
$28.00 % off
Baller Flex Black
4.9
Rated 4.9 out of 5 stars
421
Baller Flex Black

5" active boxer brief

$28 $20.94Subscribers
$56.00 $28.00 50% OFF $28.00 | $23.80 $25.20 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $23.80 $25.20 Each
$28.00 % off
$52.00 $26.00 50% OFF $26.00 | $22.10 $23.40 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $22.10 $23.40 Each
15% OFF 3+
$26.00 % off
Biker Black
4.8
Rated 4.8 out of 5 stars
7,676
Biker Black

9" modal boxer brief

$26 $19.45Subscribers
$52.00 $26.00 50% OFF $26.00 | $22.10 $23.40 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $22.10 $23.40 Each
$26.00 % off
+15
$48.00 $24.00 50% OFF $24.00 | $20.40 $21.60 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $20.40 $21.60 Each
15% OFF 3+
$24.00 % off
Angelica wears a size M
4.9
Rated 4.9 out of 5 stars
324
Baller Rib Black

5" pima cotton boxer

$24 $17.95Subscribers
$48.00 $24.00 50% OFF $24.00 | $20.40 $21.60 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $20.40 $21.60 Each
$24.00 % off
$52.00 $26.00 50% OFF $26.00 | $22.10 $23.40 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $22.10 $23.40 Each
15% OFF 3+
$26.00 % off
Baller High Waisted Black
4.8
Rated 4.8 out of 5 stars
5,706
Baller High Waisted Black

5" modal boxer brief

$26 $19.45Subscribers
$52.00 $26.00 50% OFF $26.00 | $22.10 $23.40 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $22.10 $23.40 Each
$26.00 % off
+17
$56.00 $28.00 50% OFF $28.00 | $23.80 $25.20 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $23.80 $25.20 Each
15% OFF 3+
$28.00 % off
Rib Tank Black
4.8
Rated 4.8 out of 5 stars
308
Rib Tank Black
$28 $20.94Subscribers
$56.00 $28.00 50% OFF $28.00 | $23.80 $25.20 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $23.80 $25.20 Each
$28.00 % off
$48.00 $24.00 50% OFF $24.00 | $20.40 $21.60 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $20.40 $21.60 Each
15% OFF 3+
$24.00 % off
Sam wears a size M
4.8
Rated 4.8 out of 5 stars
2,587
Bold Black

Modal boyshorts

$24 $17.95Subscribers
$48.00 $24.00 50% OFF $24.00 | $20.40 $21.60 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $20.40 $21.60 Each
$24.00 % off
+8
$56.00 $28.00 50% OFF $28.00 | $23.80 $25.20 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $23.80 $25.20 Each
15% OFF 3+
$28.00 % off
Kaytie wears a size S
4.9
Rated 4.9 out of 5 stars
206
Baller Luxe Black

5" luxe boxer briefs

$28 $20.94Subscribers
$56.00 $28.00 50% OFF $28.00 | $23.80 $25.20 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $23.80 $25.20 Each
$28.00 % off

How do you Woxer

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4.6
Rated 4.6 out of 5 stars
Based on 298 reviews
Total 5 star reviews: 225 Total 4 star reviews: 43 Total 3 star reviews: 17 Total 2 star reviews: 6 Total 1 star reviews: 7
Overall FitRated -0.1 on a scale of minus 2 to 2
Reviews Summary
Customers say these sports bras are incredibly comfortable with soft material and good support. Many appreciate the compression and fit for medium-impact activities. Common feedback includes sizing concerns, with several noting they run small and recommending sizing up. Reviews frequently mention excellent quality and versatility for workouts, daily wear, and lounging.
Write a Review (Opens in a new window)
298 reviews
  • S
    Sarah
    Reviewing
    Boss Flex Black
    I recommend this product
    Rated 4 out of 5 stars
    4 minutes ago
    4 Stars

    Quality appears to have gone down

    Was this helpful?
  • DP
    Deanna P. S.
    Verified Buyer
    Reviewing
    Boss Flex Space Grey
    I recommend this product
    What size did you purchase? L
    I love to wear my Woxers for: Casual Wear
    What is your bust size? DD(E) - DDD (F) cup
    Rated 5 out of 5 stars
    1 week ago
    Worth the Wait!!

    It was definitely worth the wait but I hate I waited so kind to join the Woxer crew. So comfy!! So breathable!

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • SE
    Sarah E.
    Verified Buyer
    Reviewing
    Boss Flex Navy 2.0
    I recommend this product
    What size did you purchase? XL
    I love to wear my Woxers for: Work, Travel, Casual Wear, Hiking, Gym
    What is your bust size? C-D cup
    Rated 5 out of 5 stars
    1 week ago
    Great Product

    I love the woxers!

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • MC
    Mary C.
    Verified Buyer
    Reviewing
    Boss Flex Navy 2.0
    I recommend this product
    What size did you purchase? L
    I love to wear my Woxers for: Work, Gym, Casual Wear, Leisure, Hiking
    What is your bust size? DD(E) - DDD (F) cup
    Rated 4 out of 5 stars
    1 week ago
    Very supportive

    Very good support considering there is no cup. The elastic band is a little scratchy at first, but once it’s on and your exercising, you don’t notice it at all. Definitely keeps everything in its place and a very nice material.

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • DV
    Diane V.
    Verified Buyer
    Reviewing
    Boss Flex Navy 2.0
    I recommend this product
    What size did you purchase? 3XL
    I love to wear my Woxers for: Casual Wear
    What is your bust size? DD(E) - DDD (F) cup
    Rated 5 out of 5 stars
    1 week ago
    Boss Flex Navy

    Love the material, very comfortable and breathable.

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?