arrow
FREE SHIPPING on all US Orders ShopShop Now.
Black Friday Preview Sale 32% OFF! ShopShop Now.
arrow

Boss Flex Black

Boss Flex Black
Boss Flex Black
Boss Flex Black
Boss Flex Black
Boss Flex Black
Boss Flex Black
Boss Flex Black
Boss Flex Black
Boss Flex Black
Boss Flex Black
Boss Flex Black
Boss Flex Black
Boss Flex Black
Boss Flex Black
Boss Flex Black

Boss Flex Black

4.5
Rated 4.5 out of 5 stars
126
€36,95 | €27,64 Subscribers

Support Level: High

Light
Medium
High
size Size Guide size
Select a size
Size Guide
color Size Guide color
Select a size
Size Guide
  • Unlock Early Access

    Skip the line and enjoy exclusive perks on new releases!

  • Control Your Subscriptions

    Swap, Skip, or Cancel anytime you don’t need (or want) a new pair. With more colors to choose from – no need to pick the same pair twice.

  • Enjoy Discounted Price - Anytime

    Save up to 25% on every style when you subscribe - Including Add Ons! Get comfy in Woxer monthly, or click ship now to get your subscription faster.

Skip or cancel any time. How does it work

- +
Shipping Free Shipping & Free Returns
Save more with packs Save up to 32% with packs!
4-pack €117,56 20% off
Most Popular
6-pack €164,96 25% off
10-pack €249,53 32% off
Free Shipping & Free Returns
Become a Subscriber
for 25% off
Complete the look
Baller Flex Black
Baller Flex Black
€29,95
Color: Black
  • Select Size

Please select a size

 Size Guide
product_image

Boss Flex Black

4.5
Rated 4.5 out of 5 stars
126
Color
image

Core colors Black

Size
Select Size
size size
color color
2x Softer Than Cotton
ELIMINATES WEDGIES
ELIMINATES CHAFING
ELIMINATES PANTY LINES
4-WAY STRETCH
INCLUSIVE SIZING

Details

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 made for your movement. With Power Mesh for compression comfort and light, sweat-wicking fabric, this racerback bra is perfect for athletes.

  • Our most supportive bra yet
  • 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.
  • Smooth finish. No chafing or visible seams at neck and arm openings.
  • Woven jacquard elastic underband holds shape and color
  • Classic racerback style with scooped neckline
  • Reflective logo on front
  • True to size
  • Designed for a close fit
SUPPORTIVE

SUPPORTIVE

SIGNATURE NO-DIG WAISTBAND

SIGNATURE NO-DIG WAISTBAND

• 88% recycled polyester, 12% spandex
• Machine wash cold, tumble dry low

FLEX
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
  • Canada: Free shipping on orders over $99
  • Rest of the world: Free shipping on orders over $150

100% Love Guaranteed

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 180 days of delivery.

100% Love Guaranteed

Shop with full peace of mind. 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 180 days of delivery.

image

You may also like

Ivania wears a size M
4.7
Rated 4.7 out of 5 stars
16,307
Baller Black 2.0
€25,95 €19,41Subscribers
+ 26
Baller Fly 5" Black
5.0
Rated 5.0 out of 5 stars
14
Baller Fly 5" Black
€27,95 €20,91Subscribers
+ 2
Baller Fly 7" Black
4.9
Rated 4.9 out of 5 stars
9
Baller Fly 7" Black
€29,95 €22,40Subscribers
+ 2
Maggie wears a size M
4.8
Rated 4.8 out of 5 stars
173
Baller Flex Black
€29,95 €22,40Subscribers
+ -2
Ale wears a size S
4.7
Rated 4.7 out of 5 stars
9,013
Star Black 2.0
€25,95 €19,41Subscribers
+ 26
Jas wears a size XL
4.7
Rated 4.7 out of 5 stars
6,506
Biker Black 2.0
€27,95 €20,91Subscribers
+ 28
Maggie wears a size M
4.7
Rated 4.7 out of 5 stars
55
Biker Flex Black
€32,95 €24,65Subscribers
+ -2
Baller High Waisted Black 2.0
4.7
Rated 4.7 out of 5 stars
4,726
Baller High Waisted Black 2.0
€27,95 €20,91Subscribers
+ 28
Ash wears a size M
4.9
Rated 4.9 out of 5 stars
292
Biker High Waisted Black 2.0
€29,95 €22,40Subscribers
+ 13
Ivania wears a size S
4.7
Rated 4.7 out of 5 stars
553
Boss 2.0 Black 2.0
€34,95 €26,14Subscribers
+ 34
Ivania wears a size M
4.7
Rated 4.7 out of 5 stars
16,307
Baller Black 2.0
€25,95 €19,41Subscribers
+ 26
Baller Fly 5" Black
5.0
Rated 5.0 out of 5 stars
14
Baller Fly 5" Black
€27,95 €20,91Subscribers
+ 2
Baller Fly 7" Black
4.9
Rated 4.9 out of 5 stars
9
Baller Fly 7" Black
€29,95 €22,40Subscribers
+ 2
Maggie wears a size M
4.8
Rated 4.8 out of 5 stars
173
Baller Flex Black
€29,95 €22,40Subscribers
+ -2
Ale wears a size S
4.7
Rated 4.7 out of 5 stars
9,013
Star Black 2.0
€25,95 €19,41Subscribers
+ 26
Jas wears a size XL
4.7
Rated 4.7 out of 5 stars
6,506
Biker Black 2.0
€27,95 €20,91Subscribers
+ 28
Maggie wears a size M
4.7
Rated 4.7 out of 5 stars
55
Biker Flex Black
€32,95 €24,65Subscribers
+ -2
Baller High Waisted Black 2.0
4.7
Rated 4.7 out of 5 stars
4,726
Baller High Waisted Black 2.0
€27,95 €20,91Subscribers
+ 28
Ash wears a size M
4.9
Rated 4.9 out of 5 stars
292
Biker High Waisted Black 2.0
€29,95 €22,40Subscribers
+ 13
Ivania wears a size S
4.7
Rated 4.7 out of 5 stars
553
Boss 2.0 Black 2.0
€34,95 €26,14Subscribers
+ 34
overlay

Trusted by 2+ milion cheeks

image
@
image
@
image
@
image
@
image
@
image
@
image
@
image
@
image
@
image
@
image
@
image
@
image
@
image
@
image
@
image
@
image
@
image
@
image
@
image
@
4.5
Rated 4.5 out of 5 stars
Based on 126 reviews
Total 5 star reviews: 90 Total 4 star reviews: 18 Total 3 star reviews: 12 Total 2 star reviews: 3 Total 1 star reviews: 3
Overall FitRated -0.1 on a scale of minus 2 to 2
Write a Review (Opens in a new window)
126 reviews
  • DC
    Dianne C.
    Verified Buyer
    Boss Flex Space Grey
    Reviewing
    Boss Flex Space Grey
    I recommend this product
    What size did you purchase? L
    I love to wear my Woxers for: Travel, Casual Wear, Leisure, Gym, Hiking
    What is your bust size? C-D cup
    Rated 5 out of 5 stars
    3 minutes ago
    Boss Flex

    Love the material and compression. So soft against your skin. Will order more.

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • YS
    Yanelly S.
    Verified Buyer
    Boss Flex Black
    Reviewing
    Boss Flex Black
    I recommend this product
    What size did you purchase? S
    I love to wear my Woxers for: Casual Wear, Travel, Work, Gym
    What is your bust size? A-B cup
    Rated 5 out of 5 stars
    3 days ago
    i like it

    fits good and presses my chichis!

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • MG
    Michelle G.
    Verified Buyer
    Boss Flex Black
    Reviewing
    Boss Flex Black
    I recommend this product
    What size did you purchase? L
    I love to wear my Woxers for: Casual Wear, Hiking, Leisure, Gym, Work
    What is your bust size? C-D cup
    Rated 5 out of 5 stars
    4 days ago
    Love the Extra Support

    More supportive than Boss and better fit. Just feels more snug and supportive without being too tight.

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • J
    Jasenka
    Boss Flex Black
    Reviewing
    Boss Flex Black
    I recommend this product
    Rated 5 out of 5 stars
    5 days ago
    5 Stars

    A little tight at first but after a few wears it’s stretched a bit and fits great. Keeps me more dry than some of my other fancy bras from Nike and ThirdLove.

    Was this helpful?
  • FS
    Franzeli S.
    Verified Buyer
    Boss Flex Black
    Reviewing
    Boss Flex Black
    I recommend this product
    What size did you purchase? 2XL
    I love to wear my Woxers for: Hiking, Casual Wear, Work, Leisure
    What is your bust size? DD(E) - DDD (F) cup
    Rated 5 out of 5 stars
    6 days ago
    Good

    The band isn’t tight, I may size down a size next order.

    Overall FitRated 1.0 on a scale of minus 2 to 2
    Was this helpful?
Reviews LoadedReviews Added

JUST DROPPED

Angelica wears a size S
4.7
Rated 4.7 out of 5 stars
16,307
Baller Cyber 2.0
€25,95 €19,41Subscribers
+ 26
Baller Cyber Sleigh 4-Pack
4.8
Rated 4.8 out of 5 stars
1,148
Baller Cyber Sleigh 4-Pack
€89,85
+ 42
Angelica wears a size S
4.7
Rated 4.7 out of 5 stars
16,307
Baller Digital Dark Plaid
€25,95 €19,41Subscribers
+ 26
Baller Tinsel 4-Pack
4.8
Rated 4.8 out of 5 stars
1,148
Baller Tinsel 4-Pack
€89,85
+ 42
Yevi wears a size M
4.7
Rated 4.7 out of 5 stars
9,013
Star Digital Dark Plaid
€25,95 €19,41Subscribers
+ 26
Star Lunar 4-Pack
4.9
Rated 4.9 out of 5 stars
497
Star Lunar 4-Pack
€89,85
+ 42
Samantha wears a size L
4.7
Rated 4.7 out of 5 stars
6,506
Biker Coal Plaid
€27,95 €20,91Subscribers
+ 28
Biker Nightsky 4-Pack
4.8
Rated 4.8 out of 5 stars
323
Biker Nightsky 4-Pack
€97,86
+ 42
Yevi wears a size M
4.7
Rated 4.7 out of 5 stars
4,726
Baller High Waisted Cyber 2.0
€27,95 €20,91Subscribers
+ 28
Baller High Waisted Cyber Sleigh 4-Pack
4.8
Rated 4.8 out of 5 stars
324
Baller High Waisted Cyber Sleigh 4-Pack
€97,86
+ 42
Samantha wears a size L
4.7
Rated 4.7 out of 5 stars
553
Boss 2.0 Cyber 2.0
€34,95 €26,14Subscribers
+ 34
Boss 2.0 Tinsel 4-Pack
4.8
Rated 4.8 out of 5 stars
78
Boss 2.0 Tinsel 4-Pack
€122,78
Yevi wears a size M
4.8
Rated 4.8 out of 5 stars
2,121
Bold Cyber
€25,95 €19,41Subscribers
+ 15
Bold Twinkle 4-Pack
4.9
Rated 4.9 out of 5 stars
123
Bold Twinkle 4-Pack
€89,85
+ 42
Yevi wears a size M
4.9
Rated 4.9 out of 5 stars
1,083
Bikini Cyber
€22,95 €17,17Subscribers
+ 24
Bikini Glisten 4-Pack
4.9
Rated 4.9 out of 5 stars
104
Bikini Glisten 4-Pack
€81,84
+ 42
Angelica wears a size S
4.7
Rated 4.7 out of 5 stars
16,307
Baller Cyber 2.0
€25,95 €19,41Subscribers
+ 26
Baller Cyber Sleigh 4-Pack
4.8
Rated 4.8 out of 5 stars
1,148
Baller Cyber Sleigh 4-Pack
€89,85
+ 42
Angelica wears a size S
4.7
Rated 4.7 out of 5 stars
16,307
Baller Digital Dark Plaid
€25,95 €19,41Subscribers
+ 26
Baller Tinsel 4-Pack
4.8
Rated 4.8 out of 5 stars
1,148
Baller Tinsel 4-Pack
€89,85
+ 42
Yevi wears a size M
4.7
Rated 4.7 out of 5 stars
9,013
Star Digital Dark Plaid
€25,95 €19,41Subscribers
+ 26
Star Lunar 4-Pack
4.9
Rated 4.9 out of 5 stars
497
Star Lunar 4-Pack
€89,85
+ 42
Samantha wears a size L
4.7
Rated 4.7 out of 5 stars
6,506
Biker Coal Plaid
€27,95 €20,91Subscribers
+ 28
Biker Nightsky 4-Pack
4.8
Rated 4.8 out of 5 stars
323
Biker Nightsky 4-Pack
€97,86
+ 42
Yevi wears a size M
4.7
Rated 4.7 out of 5 stars
4,726
Baller High Waisted Cyber 2.0
€27,95 €20,91Subscribers
+ 28
Baller High Waisted Cyber Sleigh 4-Pack
4.8
Rated 4.8 out of 5 stars
324
Baller High Waisted Cyber Sleigh 4-Pack
€97,86
+ 42
Samantha wears a size L
4.7
Rated 4.7 out of 5 stars
553
Boss 2.0 Cyber 2.0
€34,95 €26,14Subscribers
+ 34
Boss 2.0 Tinsel 4-Pack
4.8
Rated 4.8 out of 5 stars
78
Boss 2.0 Tinsel 4-Pack
€122,78
Yevi wears a size M
4.8
Rated 4.8 out of 5 stars
2,121
Bold Cyber
€25,95 €19,41Subscribers
+ 15
Bold Twinkle 4-Pack
4.9
Rated 4.9 out of 5 stars
123
Bold Twinkle 4-Pack
€89,85
+ 42
Yevi wears a size M
4.9
Rated 4.9 out of 5 stars
1,083
Bikini Cyber
€22,95 €17,17Subscribers
+ 24
Bikini Glisten 4-Pack
4.9
Rated 4.9 out of 5 stars
104
Bikini Glisten 4-Pack
€81,84
+ 42
overlay