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Home / All Underwear / Biker Flex

Biker Flex Aura

4.8
Rated 4.8 out of 5 stars
98
9" sweat-wicking active boxer brief
$54.00 | $40.39 for subscribers
$54.00 % 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
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
material_image About this fabric 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
material_image About this fabric About this fabric
Angelica wears a size S

Biker Flex Aura

4.8
Rated 4.8 out of 5 stars
98
9" sweat-wicking active boxer brief
$54.00 | $40.39 for subscribers
$54.00 % off
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LIMITED COLORS aura

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

Details

No-dig waistband No-dig waistband

No-dig waistband

Wedgie free Wedgie free

Wedgie free

Anti chafing Anti chafing

Anti chafing

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 9ƒ?� inseam boxer brief in a lightweight, sweat-wicking, and supportive recycled poly fabric.?ÿ

  • 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?ÿ

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

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
  • Canada: Free shipping on orders over $99
  • Rest of the world: Free shipping on orders over $150
Complete the look
Boss 2.0 Black 2.0
Boss 2.0 Black 2.0
$62.00 | $46.38 for subscribers
$62.00 % off
Color: Black 2.0
  • Select Size

Please select a size

 Size Guide
Biker Flex Black 4-Pack
Biker Flex Black 4-Pack
$215.00 $191.35 11% off
$215.00 $191.35 11% off
Color: Black
  • 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 anytime!

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.

More in this color

Angelica wears a size S
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Baller Fly 7" Aura

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$50 $37.40Subscribers
$50.00 | $37.40 for subscribers
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$47.00 | $35.16 for subscribers
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+2

Real People. Real Confidence.

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4.8
Rated 4.8 out of 5 stars
Based on 98 reviews
Total 5 star reviews: 85 Total 4 star reviews: 10 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)
98 reviews
  • HR
    Heather R.
    Verified Buyer
    Reviewing
    Biker Flex Swish
    I recommend this product
    What size did you purchase? L
    How tall are you? 5'1 - 5'3
    I love to wear my Woxers for: Work, Travel, Casual Wear, Leisure, Hiking
    Rated 5 out of 5 stars
    17 minutes ago
    Slick

    I love the new Flex line of underwear! They fit more snugly, are sleek to the touch, and the cuffs don't ride around. They make putting on tighter fitting pants and tucking in shirts much easier too! The "Swish" color is a great color balance between natural/neutral and vibrant color.

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • CW
    Celena W.
    Verified Buyer
    Reviewing
    Biker Flex Red
    I recommend this product
    What size did you purchase? XL
    How tall are you? 5'7 - 5'9
    I love to wear my Woxers for: Gym, Casual Wear, Leisure, Work, Travel
    Rated 5 out of 5 stars
    2 days ago
    Extremely Comfortable

    By far the most comfortable pair of underwear I have. The feel and fit are perfect.

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • JC
    Julia C.
    Verified Buyer
    Reviewing
    Biker Flex Red
    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, Leisure, Travel
    Rated 5 out of 5 stars
    1 week ago
    Worth it!

    Love this material. It's very breathable and great for working out or hot days.

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • JD
    Julie D.
    Verified Buyer
    Reviewing
    Biker Flex Black
    I recommend this product
    What size did you purchase? XL
    How tall are you? 5'7 - 5'9
    I love to wear my Woxers for: Gym, Work, Casual Wear, Leisure, Travel
    Rated 5 out of 5 stars
    2 weeks ago
    Perfect Fit

    These are IDEAL. for my job as a Professional Firefighter! Quick switch from my uniform into turnouts without any issues.

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

    🔥

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

Just Dropped

Angelica wears a size S
4.8
Rated 4.8 out of 5 stars
17,970
Baller Pride Red

5" modal boxer brief

$47 $35.16Subscribers
$47.00 | $35.16 for subscribers
$47.00 % off
+28
Angelica wears a size S
4.8
Rated 4.8 out of 5 stars
906
Boss 2.0 Pride Red

Modal racerback bra

$62 $46.38Subscribers
$62.00 | $46.38 for subscribers
$62.00 % off
+18
Sam wears a size M
4.8
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10,153
Star Pride Blue

3" modal boxer brief

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+21
Mica wears a size S
4.7
Rated 4.7 out of 5 stars
7,164
Biker Pride Purple

9" modal boxer brief

$50 $37.40Subscribers
$50.00 | $37.40 for subscribers
$50.00 % off
+22
Angelica wears a size S
4.8
Rated 4.8 out of 5 stars
906
Boss 2.0 Pride Purple

Modal racerback bra

$62 $46.38Subscribers
$62.00 | $46.38 for subscribers
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+18
Dayana wears a size S
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Boss 2.0 Pride Pink

Modal racerback bra

$62 $46.38Subscribers
$62.00 | $46.38 for subscribers
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Angelica wears a size S
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Rated 4.7 out of 5 stars
278
Icon 2.0 Pride Green

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$62.00 | $46.38 for subscribers
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+17
Sam wears a size M
4.8
Rated 4.8 out of 5 stars
5,261
Baller High Waisted Pride Orange

5" modal boxer brief

$50 $37.40Subscribers
$50.00 | $37.40 for subscribers
$50.00 % off
+10
Sam wears a size M
4.8
Rated 4.8 out of 5 stars
906
Boss 2.0 Pride Orange

Modal racerback bra

$62 $46.38Subscribers
$62.00 | $46.38 for subscribers
$62.00 % off
+18
Sam wears a size M
5.0
Rated 5.0 out of 5 stars
1
Bikini Pride Yellow

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$43.00 | $32.16 for subscribers
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+4
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