Boss Flex Steel Blue

314 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
Sofia wears a size S
Sofia wears a size S
Sofia wears a size S
Sofia wears a size S
Sofia wears a size S
Sofia wears a size S
Sofia wears a size S
Sofia wears a size S
material_image About this fabric
Boss Flex Steel Blue
Sofia wears a size S Sofia wears a size S
Sofia wears a size S Sofia wears a size S
Sofia wears a size S Sofia wears a size S
Sofia wears a size S Sofia wears a size S
material_image About this fabric
Boss Flex Steel Blue
Sofia wears a size S
Home / Boss Flex

Boss Flex Steel Blue

314 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%

CORE COLORS Steel Blue

size Size Guide size
color Size Guide color
Boss Flex -
$34.00
or 4 interest-free payments of $8.50
afterpay_info
Estimated Delivery: Oct 30 - Nov 2
Shipping Free Shipping & Free Returns
Free Shipping $75+Free Shipping $75+
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 $75+ Free Shipping $75+
Complete the look
Baller Flex Steel Blue
Baller Flex Steel Blue
$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: Steel Blue
  • Select Size

Please select a size

 Size Guide
Boss Flex Desert 3-Pack
Boss Flex Desert 3-Pack
$96.00 $81.60 $86.40 15% OFF10% OFF
3 For $27.20 $28.80 Each
$96.00 $81.60 15% off
Color: Desert
  • 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.

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
Ale wears a size S
4.9
Rated 4.9 out of 5 stars
331
Baller Rib Steel Blue

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
$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
Ale wears a size S
4.8
Rated 4.8 out of 5 stars
318
Rib Tank Steel Blue
$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
Dayana wears a size S
4.9
Rated 4.9 out of 5 stars
126
Baller Fly 5" Steel Blue

Fly front boxer brief w/ pocket

$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
$64.00 $32.00 50% OFF $32.00 | $27.20 $28.80 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $27.20 $28.80 Each
15% OFF 3+
$32.00 % off
Boss 2.0 Steel Blue
4.8
Rated 4.8 out of 5 stars
1,401
Boss 2.0 Steel Blue

Modal racerback bra

$32 $23.94Subscribers
$64.00 $32.00 50% OFF $32.00 | $27.20 $28.80 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $27.20 $28.80 Each
$32.00 % 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 Steel Blue
4.8
Rated 4.8 out of 5 stars
7,776
Biker Steel Blue

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
$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
Dayana wears a size S
4.8
Rated 4.8 out of 5 stars
93
Baller Fly 7" Steel Blue

Fly front boxer brief w/ pocket

$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
$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 Pad Liner Steel Blue
4.9
Rated 4.9 out of 5 stars
495
Baller Pad Liner Steel Blue

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
$44.00 $22.00 50% OFF $22.00 | $18.70 $19.80 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $18.70 $19.80 Each
15% OFF 3+
$22.00 % off
Emma wears a size M
4.8
Rated 4.8 out of 5 stars
2,643
Bold Steel Blue

Modal boyshorts

$22 $16.46Subscribers
$44.00 $22.00 50% OFF $22.00 | $18.70 $19.80 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $18.70 $19.80 Each
$22.00 % off
$44.00 $22.00 50% OFF $22.00 | $18.70 $19.80 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $18.70 $19.80 Each
15% OFF 3+
$22.00 % off
Emma wears a size M
4.9
Rated 4.9 out of 5 stars
1,376
Bikini Steel Blue

Modal low-rise brief

$22 $16.46Subscribers
$44.00 $22.00 50% OFF $22.00 | $18.70 $19.80 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $18.70 $19.80 Each
$22.00 % off
$40.00 $20.00 50% OFF $20.00 | $17.00 $18.00 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $17.00 $18.00 Each
15% OFF 3+
$20.00 % off
Emilie wears a size S
4.8
Rated 4.8 out of 5 stars
2,066
Classic Steel Blue

Modal essential brief

$20 $14.96Subscribers
$40.00 $20.00 50% OFF $20.00 | $17.00 $18.00 15% OFF 3+10% OFF 3+15% OFF 3+
Mix & Match: 3+ For $17.00 $18.00 Each
$20.00 % off

How do you Woxer

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4.6
Rated 4.6 out of 5 stars
Based on 314 reviews
Total 5 star reviews: 238 Total 4 star reviews: 46 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 extremely comfortable and supportive with soft, breathable material. Many appreciate the perfect fit and flexibility for gym workouts or all-day wear. Some note they run small and recommend sizing up.
Write a Review (Opens in a new window)
314 reviews
  • LB
    Lauren b.
    Verified Buyer
    Reviewing
    Boss Flex Black
    I recommend this product
    What size did you purchase? M
    I love to wear my Woxers for: Work, Leisure, Casual Wear
    What is your bust size? A-B cup
    Rated 5 out of 5 stars
    Yesterday
    Love it

    Very comfortable

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • CS
    Clara S.
    Verified Buyer
    Reviewing
    Boss Flex Arctic
    I recommend this product
    What size did you purchase? L
    I love to wear my Woxers for: Casual Wear, Leisure, Travel
    What is your bust size? DD(E) - DDD (F) cup
    Rated 5 out of 5 stars
    2 days ago
    Boss flex review

    It is super comfy and the color looks awesome

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • AW
    Arnetia W.
    Verified Buyer
    Reviewing
    Boss Flex Black
    I recommend this product
    What size did you purchase? XL
    I love to wear my Woxers for: Casual Wear
    What is your bust size? C-D cup
    Rated 5 out of 5 stars
    2 weeks ago
    Boss Flex

    Exactly what I was looking for. Needed hold for the gym.

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • TS
    Tina S.
    Verified Buyer
    Reviewing
    Boss Flex Black
    I recommend this product
    What size did you purchase? L
    I love to wear my Woxers for: Casual Wear, Gym, Leisure
    What is your bust size? C-D cup
    Rated 5 out of 5 stars
    2 weeks ago
    Great product

    Great product and quality build

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • KP
    Kimberly P.
    Verified Buyer
    Reviewing
    Boss Flex Black
    I recommend this product
    What size did you purchase? 2XL
    I love to wear my Woxers for: Work
    What is your bust size? C-D cup
    Rated 4 out of 5 stars
    3 weeks ago
    Sports bras

    The bras fit very well . Great support. Will be ordering more

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