Free US Shipping
Shop Now
NEW! THE LUXE COLLECTION
Shop NowShop Now
You're 4 items away from 30% off sitewide Congrats! You’ve unlocked 30% off sitewide.

Sale Ends

Biker Flex Black

Maggie wears a size M
Maggie wears a size M
Maggie wears a size M
Maggie wears a size M
Maggie wears a size M
Maggie wears a size M
Maggie wears a size M
Maggie wears a size M
Maggie wears a size M
Maggie wears a size M
Brigit wears a size M
Brigit wears a size M
Biker Flex Black
Maggie wears a size M Maggie wears a size M
Maggie wears a size M Maggie wears a size M
Maggie wears a size M Maggie wears a size M
Maggie wears a size M Maggie wears a size M
Maggie wears a size M Maggie wears a size M
Brigit wears a size M Brigit wears a size M
Biker Flex Black
Maggie wears a size M

Biker Flex Black

4.8
Rated 4.8 out of 5 stars
59
$46.00 | $34.41 Subscribers
$46.00 % off
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 up to 30% with packs!
4-pack $128.80 30% off
Most Popular
6-pack $193.20 30% off
10-pack $322.00 30% off
Free Shipping & Free Returns
Become a Subscriber
for 25% off
Complete the look
Boss Flex Black
Boss Flex Black
$53.00 | $39.64 Subscribers
$53.00 % off
Color: Black
  • Select Size

Please select a size

 Size Guide
Biker Flex Space Grey 4-Pack
Biker Flex Space Grey 4-Pack
$184.00 $147.20 20% off
$184.00 $163.76 11% off
Color: Space Grey
  • Select Size

Please select a size

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

Details

Finally, comfortable active underwear for athletes. Biker Flex is our classic 9” inseam boxer brief in a lightweight, sweat-wicking, and supportive recycled poly fabric.

• Active underwear made for movement
• Made with recycled fabrics
• 9" inseam, our longest length
• Medium thigh compression
• Sweat-wicking and quick-drying active knit fabric
• Sleek and smooth for friction-free fit under clothing
• Organic cotton gusset for breathability and hygiene

Finally, comfortable active underwear for athletes. Biker Flex is our classic 9” inseam boxer brief in a lightweight, sweat-wicking, and supportive recycled poly fabric. 

  • Active underwear made for movement
  • 9" inseam, our longest length
  • Medium thigh compression
  • Sweat-wicking and quick-drying active knit fabric
  • Sleek and smooth for friction-free fit under clothing
  • Organic cotton gusset for breathability and hygiene
  • True to size
  • Designed for a close fit 
SIGNATURE NO-DIG WAISTBAND

SIGNATURE NO-DIG WAISTBAND

WEDGIE-FREE

WEDGIE-FREE

ANTI-CHAFING

ANTI-CHAFING

• 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
16,550
Baller Black 2.0
$37 $27.68Subscribers
$37.00 | $27.68 Subscribers
$37.00 % off
+ 24
Sam wears a size M
Baller Luxe Black
$46 $34.41Subscribers
$46.00 | $34.41 Subscribers
$46.00 % off
+ -1
Angelica wears a size S
Bold Luxe Black
$46 $34.41Subscribers
$46.00 | $34.41 Subscribers
$46.00 % off
+ -1
Sam wears a size M
Luxe Bralette Black
$56 $41.89Subscribers
$56.00 | $41.89 Subscribers
$56.00 % off
+ -1
Boxer Shorts Black
5.0
Rated 5.0 out of 5 stars
2
Boxer Shorts Black
$73 $54.60Subscribers
$73.00
$73.00 % off
+ -4
Baller Fly 5" Black
5.0
Rated 5.0 out of 5 stars
24
Baller Fly 5" Black
$40 $29.92Subscribers
$40.00 | $29.92 Subscribers
$40.00 % off
+ 0
Baller Fly 7" Black
4.9
Rated 4.9 out of 5 stars
15
Baller Fly 7" Black
$43 $32.16Subscribers
$43.00 | $32.16 Subscribers
$43.00 % off
+ 0
Maggie wears a size M
4.8
Rated 4.8 out of 5 stars
184
Baller Flex Black
$43 $32.16Subscribers
$43.00 | $32.16 Subscribers
$43.00 % off
+ -2
Ale wears a size S
4.7
Rated 4.7 out of 5 stars
9,135
Star Black 2.0
$37 $27.68Subscribers
$37.00 | $27.68 Subscribers
$37.00 % off
+ 26
Jas wears a size XL
4.7
Rated 4.7 out of 5 stars
6,596
Biker Black 2.0
$40 $29.92Subscribers
$40.00 | $29.92 Subscribers
$40.00 % off
+ 28
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
@
4.8
Rated 4.8 out of 5 stars
Based on 59 reviews
Total 5 star reviews: 48 Total 4 star reviews: 8 Total 3 star reviews: 3 Total 2 star reviews: 0 Total 1 star reviews: 0
Overall FitRated -0.1 on a scale of minus 2 to 2
Write a Review (Opens in a new window)
59 reviews
  • BB
    barbara b.
    Verified Buyer
    Biker Flex Space Grey
    Reviewing
    Biker Flex Space Grey
    I recommend this product
    What size did you purchase? M
    How tall are you? 5'4 - 5'6
    I love to wear my Woxers for: Leisure, Casual Wear, Travel, Work
    Rated 5 out of 5 stars
    3 minutes ago
    Great for Working Out

    I love the flex woxers for working out. They have just enough compression to feel good and hold up to intense workouts.

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • KD
    Kristi D.
    Verified Buyer
    Biker Flex Black
    Reviewing
    Biker Flex Black
    I recommend this product
    What size did you purchase? XL
    How tall are you? 5'4 - 5'6
    I love to wear my Woxers for: Casual Wear, Gym, Travel
    Rated 5 out of 5 stars
    1 week ago
    Perfect under tighter pants

    The material is smoother and less bulky, so it is even more invisible under tighter pants or leggings. It will also be great under skirts once the weather is warm again, since they would have less friction than the normal material too.

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • AF
    Amie F.
    Verified Buyer
    Biker Flex Navy 2.0
    Reviewing
    Biker Flex Navy 2.0
    I recommend this product
    What size did you purchase? L
    How tall are you? 5'7 - 5'9
    I love to wear my Woxers for: Casual Wear
    Rated 5 out of 5 stars
    1 week ago
    Comfortable and stays in place

    I really enjoy wearing these. They are comfortable, slick, sheer, and don’t rise up. They also stay in place fairly well when worn all day.

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • AF
    Amie F.
    Verified Buyer
    Biker Flex Space Grey
    Reviewing
    Biker Flex Space Grey
    I recommend this product
    What size did you purchase? L
    How tall are you? 5'7 - 5'9
    I love to wear my Woxers for: Casual Wear
    Rated 5 out of 5 stars
    1 week ago
    Nice fit and very comfortable

    I really like the material and fit of these. They are comfortable and stay in place fairly well. They are also very true to size.

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • CM
    Catherine M.
    Verified Buyer
    Biker Flex Black
    Reviewing
    Biker Flex Black
    I recommend this product
    What size did you purchase? 3XL
    How tall are you? 5'4 - 5'6
    I love to wear my Woxers for: Casual Wear
    Rated 5 out of 5 stars
    2 weeks ago
    Happy cmaper

    The fit was good, and the material is very comfortable.

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

JUST DROPPED

Sam wears a size M
Baller Luxe Black
$46 $34.41Subscribers
$46.00 | $34.41 Subscribers
$46.00 % off
+ -1
Sam wears a size M
Luxe Bralette Black
$56 $41.89Subscribers
$56.00 | $41.89 Subscribers
$56.00 % off
+ -1
Ale wears a size S
4.7
Rated 4.7 out of 5 stars
16,550
Baller Jewel Ombre
$37 $27.68Subscribers
$37.00 | $27.68 Subscribers
$37.00 % off
+ 24
Ale wears a size S
4.8
Rated 4.8 out of 5 stars
603
Boss 2.0 Jewel Ombre
$50 $37.40Subscribers
$50.00 | $37.40 Subscribers
$50.00 % off
+ 40
Kelly wears a size S
Baller Luxe Chai
$46 $34.41Subscribers
$46.00 | $34.41 Subscribers
$46.00 % off
+ -1
Yevi wears a size M
Luxe Bralette Chai
$56 $41.89Subscribers
$56.00 | $41.89 Subscribers
$56.00 % off
+ -1
Sam wears a size M
Baller Luxe Mocha
$46 $34.41Subscribers
$46.00 | $34.41 Subscribers
$46.00 % off
+ -1
Sam wears a size M
Luxe Bralette Mocha
$56 $41.89Subscribers
$56.00 | $41.89 Subscribers
$56.00 % off
+ -1
Ebony wears a size M
Bold Luxe Espresso
$46 $34.41Subscribers
$46.00 | $34.41 Subscribers
$46.00 % off
+ -1
overlay