Baller Flex Mulberry

506 Reviews

5" sweat-wicking active boxer brief
5" active boxer brief
£56.00 £28.00 50% OFF £28.00 | £23.80 £25.20 15% OFF 3+15% OFF 3+ 15% OFF 3+
£28.00 % off
Sofia wears a size S Badge
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
Sofia wears a size S
material_image About this fabric
Baller Flex Mulberry
Sofia wears a size S Badge 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 Sofia wears a size S
material_image About this fabric
Baller Flex Mulberry
Sofia wears a size S

Baller Flex Mulberry

506 Reviews

5" sweat-wicking active boxer brief
£56.00 £28.00 50% OFF £28.00 | £23.80 £25.20 15% OFF 3+15% OFF 3+ 15% OFF 3+
£28.00 % off

LIMITED COLORS Mulberry

CORE COLORS

size Size Guide size
color Size Guide color
or 4 interest-free payments of £7.00 GBP
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Shipping Free Shipping & Free Returns
FREE Shipping £115+
45 Days Love Guarantee

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

Baller Flex is our 5” inseam boxer brief in a lightweight, sweat-wicking, and supportive recycled poly fabric.

• Active underwear made for movement
• Made with recycled fabrics
• 5" inseam, our most popular 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

Baller Flex is our 5” inseam boxer brief in a lightweight, sweat-wicking, and supportive recycled poly fabric.

• Active underwear made for movement
• Made with recycled fabrics
• 5" inseam, our most popular 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

Baller Flex is our 5” inseam boxer brief in a lightweight, sweat-wicking, and supportive recycled poly fabric.

• Active underwear made for movement
• Made with recycled fabrics
• 5" inseam, our most popular 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

Baller Flex is our 5” inseam boxer brief in a lightweight, sweat-wicking, and supportive recycled poly fabric.

• Active underwear made for movement
• Made with recycled fabrics
• 5" inseam, our most popular 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

The Baller, built for your workout. Same 5" no-wedgie construction — now in sweat-wicking, quick-dry recycled fabric with medium comapression. Active underwear that doesn't stay in your gym bag.

  • 5" inseam — same Baller coverage; stays below the thigh crease during squats, lunges, and sprints
  • Sweat-wicking, quick-dry active fabric — pulls moisture away from skin; dries in minutes
  • Recycled poly construction — made from recycled materials; lighter and more structured than modal
  • Medium thigh compression — supportive without restricting movement
  • Sleek, smooth fit — no friction under leggings, shorts, or athletic pants
  • Organic cotton gusset — breathable natural fiber where you need it most
  • Zero wedgies — construction tested to stay in place through high-intensity movement
  • Size-inclusive — XS to 4XL
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 on orders over £115.
Complete the look
Boss Flex Mulberry
Boss Flex Mulberry
£66.00 £33.00 50% OFF £33.00 | £28.05 £29.70 15% OFF 3+15% OFF 3+
£33.00 % off
Color: Mulberry
  • Select Size

Please select a size

 Size Guide
Baller Flex Twilight 3-Pack
Baller Flex Twilight 3-Pack
£82.00 £69.70 £73.80 15% OFF10% OFF
£82.00 £69.70 15% off
Color: Twilight
  • Select Size

Please select a size

 Size Guide
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Frequently Asked Questions

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The Baller’s longer inseam and smooth, flat seams act as a protective barrier between your thighs — eliminating skin-on-skin friction. It’s the go-to choice for people who walk, run, lift, and move all day.
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Nope. Between the no-roll waistband and tailored cut, you stay comfortable and distraction-free all day.
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We designed it to not squeeze, dig in, or leave marks. The no-roll waistband lies flat, gives gentle support, and stays in place — even after hours of wear.
Logo
Yes. Our Modal fabric is twice as soft as cotton, and it stays that way — wash after wash. It’s breathable, stretchy, and made to move with your body.

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.

How do you Woxer

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4.9
Rated 4.9 out of 5 stars
Based on 506 reviews
Overall FitRated -0.0 on a scale of minus 2 to 2
Reviews Summary
Customers say these underwear stay in place all day without riding up or rolling, featuring soft fabric and a comfortable waistband. Many highlight the breathable material that wicks moisture during workouts and hot weather. The fit is praised for being true to size, with a mid-rise cut that works well under various clothing. Some note the snug compression helps prevent movement during activities like running and cycling.
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506 reviews
  • KJ
    Kelsey J.
    Verified Buyer
    Reviewing
    Baller Flex Navy 2.0
    I recommend this product
    What size did you purchase? M
    How tall are you? 5'7 - 5'9
    I love to wear my Woxers for: Gym
    Rated 5 out of 5 stars
    Yesterday
    Perfect!

    Is great for wearing underneath athletic shorts. Very comfortable.

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

    So comfortable

    Was this helpful?
  • MP
    Michelle P.
    Verified Buyer
    Reviewing
    Baller Flex Plum
    I recommend this product
    What size did you purchase? L
    How tall are you? 5'4 - 5'6
    I love to wear my Woxers for: Work, Travel, Casual Wear
    Rated 5 out of 5 stars
    1 week ago
    Absolute comfort

    Use these under my work uniform and it is so comfy. Love the sweat wicking. Here in Hawaii its so humid and this helps immensely.

    Overall FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • KV
    Kerisma V.
    Verified Buyer
    Reviewing
    Baller Flex Plum
    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: Leisure
    Rated 5 out of 5 stars
    1 week ago
    Nice boxers

    Comfortable and fits well. Love the purple color. I like that they don't seem too hot and are a bit silky.

    Overall FitRated 1.0 on a scale of minus 2 to 2
    Was this helpful?
  • JA
    Jessalyn A.
    Verified Buyer
    Reviewing
    Baller Flex Black
    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: Gym, Hiking
    Rated 5 out of 5 stars
    1 week ago
    Highly Recommend

    Extremely comfortable and stay in place even with intense exercising.

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