Biker Flex Shapeshift

165 Reviews

9" sweat-wicking active boxer brief
9" active boxer brief
$28.00 $18.20 35% OFF 35% off
$28.00 % off
Alexia wears a size S Badge
Alexia wears a size S
Alexia wears a size S
Alexia wears a size S
Alexia wears a size S
Alexia wears a size S
Alexia wears a size S
Alexia wears a size S
Alexia wears a size S
Alexia wears a size S
material_image About this fabric
Biker Flex Shapeshift
Alexia wears a size S Badge Alexia wears a size S
Alexia wears a size S Alexia wears a size S
Alexia wears a size S Alexia wears a size S
Alexia wears a size S Alexia wears a size S
Alexia wears a size S Alexia wears a size S
material_image About this fabric
Biker Flex Shapeshift
Alexia wears a size S
Home / All Underwear / Biker Flex

Biker Flex Shapeshift

165 Reviews

9" sweat-wicking active boxer brief
$28.00 $18.20 35% OFF 35% off
$28.00 % off
Singles $28.00
Packs Save up to 28%

LIMITED COLORS Shapeshift

CORE COLORS

size Size Guide size
color Size Guide color
Biker Flex -
$28.00
or 4 interest-free payments of $7.00
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

No-dig waistband No-dig waistband

No-dig waistband

Wedgie free No-dig waistband

Wedgie free

Anti chafing No-dig waistband

Anti chafing

OEKO-TEX® Certified OEKO-TEX® Certified

OEKO-TEX® Certified

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
No-dig waistband No-dig waistband

No-dig waistband

Wedgie free No-dig waistband

Wedgie free

Anti chafing No-dig waistband

Anti chafing

OEKO-TEX® Certified OEKO-TEX® Certified

OEKO-TEX® Certified

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
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

OEKO-TEX® Certified

Free Shipping $75+ Free Shipping $75+
Complete the look
Boss Flex Shapeshift
Boss Flex Shapeshift
$34.00 $22.10 35% OFF
$34.00 % off
Color: Shapeshift
  • Select Size

Please select a size

 Size Guide
Biker Flex Tectonic 3-Pack
Biker Flex Tectonic 3-Pack
$78.00 $50.70 35% OFF
$78.00 $66.30 15% off
Color: Tectonic
  • 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

$24.00 $15.60 35% OFF 35% off
$24.00 % off
Kawa wears a size S
4.8
Rated 4.8 out of 5 stars
19,248
Baller Shapeshift

5" modal boxer brief

$24 $17.95Subscribers
$24.00 $15.60 35% OFF
$24.00 % off
$28.00 $18.20 35% OFF 35% off
$28.00 % off
Alexia wears a size S
4.9
Rated 4.9 out of 5 stars
465
Baller Flex Shapeshift

5" active boxer brief

$28 $20.94Subscribers
$28.00 $18.20 35% OFF
$28.00 % off
$24.00 $15.60 35% OFF 35% off
$24.00 % off
Kawa wears a size S
4.8
Rated 4.8 out of 5 stars
11,330
Star Shapeshift

3" modal boxer brief

$24 $17.95Subscribers
$24.00 $15.60 35% OFF
$24.00 % off
$34.00 $22.10 35% OFF 35% off
$34.00 % off
Alexia wears a size S
4.6
Rated 4.6 out of 5 stars
329
Boss Flex Shapeshift

Active sports bra

$34 $25.43Subscribers
$34.00 $22.10 35% OFF
$34.00 % off
$28.00 $18.20 35% OFF 35% off
$28.00 % off
Alexia wears a size S
4.9
Rated 4.9 out of 5 stars
103
Star Flex Shapeshift

3" active boxer brief

$28 $20.94Subscribers
$28.00 $18.20 35% OFF
$28.00 % off
$32.00 $20.80 35% OFF 35% off
$32.00 % off
Kawa wears a size S
4.8
Rated 4.8 out of 5 stars
1,450
Boss 2.0 Shapeshift

Modal racerback bra

$32 $23.94Subscribers
$32.00 $20.80 35% OFF
$32.00 % off

How do you Woxer

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4.8
Rated 4.8 out of 5 stars
Based on 165 reviews
Total 5 star reviews: 144 Total 4 star reviews: 15 Total 3 star reviews: 3 Total 2 star reviews: 1 Total 1 star reviews: 2
Overall FitRated -0.0 on a scale of minus 2 to 2
Reviews Summary
Customers say these biker shorts are extremely comfortable, soft, and stay in place without riding up. Many reviews mention their excellent performance during workouts, long work days, and active pursuits. The breathable material moves well with the body and doesn't require constant adjusting. Some note the waistband can loosen throughout the day.
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165 reviews
  • R
    Raenita
    Reviewing
    Biker Flex Blue
    I recommend this product
    Rated 5 out of 5 stars
    4 minutes ago
    5 Stars

    Beyond comfortable and well made

    Was this helpful?
  • CO
    Cindy O.
    Verified Buyer
    Reviewing
    Biker Flex Blue
    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: Work, Travel, Casual Wear, Leisure, Hiking
    Rated 5 out of 5 stars
    5 days ago
    Woxer Review

    Excellent product, service, delivery time is very important to me this company has far outperformed others that I order from. The products are true to size and fit comfortably, I am very pleased, they have won my business from now on.

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • RJ
    Rhonda J.
    Verified Buyer
    Reviewing
    Biker Flex Navy 2.0
    I recommend this product
    What size did you purchase? S
    How tall are you? 5'1 - 5'3
    I love to wear my Woxers for: Work, Travel, Casual Wear, Leisure, Gym
    Rated 5 out of 5 stars
    1 week ago
    Love the way the feel

    So great to have boxer briefs made for women!

    Overall FitRated -1.0 on a scale of minus 2 to 2
    Was this helpful?
  • DE
    Debra E.
    Verified Buyer
    Reviewing
    Biker Flex Pride Wave
    I recommend this product
    What size did you purchase? 2XL
    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
    2 weeks ago
    Another hit

    I get woxers monthly, My favorite are the proud colors. I have almost all styles, wearing different cuts with different outfits. At 66 my focus is comfort in all things. Woxer never fails for comfort and I feel cool too! 😎

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • R
    Raenita
    Reviewing
    Biker Flex Arctic
    I recommend this product
    Rated 5 out of 5 stars
    4 weeks ago
    5 Stars

    Very very comfortable just wish you had a away i could use a incontinence pad with it .

    Was this helpful?