xPant 4.0 Black
xPant 4.0 Black
xPant 4.0 Black
xPant 4.0 Black

xPant 4.0

238 reviews
238 reviews
$200 $300
Save $100

Select Color – Black
Pant Waist

Waist
Length

Length
Estimated Delivery: Oct 5 - Oct 10
Perfect Fit
Gurantee Free Shipping
& Returns*
Size Chart
xPant 4.0
in
cm
Your Waist
28
30
32
34
36
38
40
42
44
30.5 - 32.25
32.5 - 33.5
33.75 - 35.25
35.5 - 37.5
37.75 - 39.5
39.75 - 41.25
41.5 - 43.5
43.75 - 45.25
44.5 - 47.25

Your waist

Measure around your natural waist, keeping the tape measure parallel to the floor. This is usually the narrowest part of your waistline.

Still unsure about your size?

Let our style experts assist you with sizing easily and quickly. Chat with us live, give us call or drop an email and we'll get you your perfect fit.

LIVE CHAT 1-888-MY-XSUIT SUPPORT@XSUIT.COM
Size Chart
xPant 4.0
in
cm
Your Waist
28
30
32
34
36
38
40
42
44
30.5 - 32.25
32.5 - 33.5
33.75 - 35.25
35.5 - 37.5
37.75 - 39.5
39.75 - 41.25
41.5 - 43.5
43.75 - 45.25
44.5 - 47.25

Your waist

Measure around your natural waist, keeping the tape measure parallel to the floor. This is usually the narrowest part of your waistline.

Still unsure about your size?

Let our style experts assist you with sizing easily and quickly. Chat with us live, give us call or drop an email and we'll get you your perfect fit.

LIVE CHAT 1-888-MY-XSUIT SUPPORT@XSUIT.COM

"Moves and breathes like no other suit we've ever worn before." - Men's Journal

Made with proprietary 8-way stretch fabric that provides comfort unlike any suit you've worn before. Cutting-edge design and technology makes these xSuit 4.0 pants wrinkle resistant and machine washable, allowing you to look your best at all times with minimal effort. A versatile suit that's lightweight and breathable, ready for any occasion. The classic black color works with all of your outfits, while feeling as good as your pajamas.

If you’re not happy with the fit of any garment, we’ll replace it at no cost*. Alternatively, you can return it within 45 days for a full refund.

*Contiguous US only
  • Suit lengths are optimized for most people from 5’2" to 6’4"
  • We recommend using the Find My Size app to check your size
  • Regular Fit - choose your regular suit size or the size recommended by the Find My Size app
  • Tailoring the xSuit 4.0 (apart from hemming the pants) is not recommended due to the thermo-fused construction
  • Tailored or altered garments won't be eligible for refunds or exchanges but are still covered by our 1-year warranty
  • 60% viscose, 31% polyamide, 9% elastane
  • Machine wash cold on gentle cycle or hand wash, use light detergent
  • Hang to dry in shade
  • Iron only if necessary, use low to medium setting and avoid ironing over the seams
  • Do not dry clean
  • Do not use fabric softener
Shipping We offer free Priority Shipping for all US orders over $150. We also offer affordable rates for international shipping. Shipping times range from 3-10 business days depending on your location.

International shipping charges do not include duties or taxes for applicable countries. You will need to pay the carrier at the time of delivery to release your order. Please note: If you refuse your package upon arrival, the shipping charges will be deducted from your refund.

Returns We offer 45-day returns & exchanges for items that are in new condition (unsoiled, unwashed, unaltered). Please keep the tags intact and the garments clean when trying them on at home. Do not wear them outside.

Return shipping is free within the US. If you’re returning from overseas, we ask that you cover that cost. You will not be refunded for shipping cost or any duties/taxes incurred.
At xSuit, we stand behind the quality of our products 100%. We have a 1-year warranty period on all manufacturing issues. If you’re unsure if it’s wear and tear or a manufacturing issue, contact us and we’d be more than happy to help.

Notify Me When Available

We'll notify you when this product is back in stock.

Notify Me When Available

We'll notify you when this product is back in stock.

More comfortable than your tracksuit.

It's why Forbes calls xSuit “the most comfortable, everyday, and everywhere suit.” Our proprietary fabric is much more expensive to produce than other stretch fabrics—because it maximizes stretch, shape retention, and breathability.

Repels liquids like magic.

Less stains, less odors, less need to wash. Thanks to industry-leading nanotechnology, liquids roll off the xSuit 4.0 without leaving a trace.

Wash from home.

Toss the xSuit 4.0 into your washing machine and call it a day. Never waste money or time on dry cleaning again.

The ultimate travel suit.

Throw the xSuit 4 into a suitcase, gym bag, or backpack without a second thought. No iron, steamer, or suit bag required. Our revolutionary fabric technology releases wrinkles and retains shape—for sharp and defined structure, always.

Never worry about rips or tears.

We fuse our seams together in a rare process that takes four times longer than regular stitching. The result: seams that remain flat and smooth, and a durable suit that maintains its shape and lasts five times longer.

xSuit vs Others

8-Way Stretch

Machine Washable

Wrinkle Resistant

Stain Resistant

Enhanced Durability

Other Suits

Customer Reviews

5.0
Rated 5.0 out of 5 stars
Based on 238 reviews
QualityRated 4.9 on a scale of 1 to 5
FitRated 0.0 on a scale of minus 2 to 2
238 reviews
  • JS
    Jeffrey S.
    Verified Buyer
    xPant 4.0 Light Grey
    Reviewing
    xPant 4.0 Light Grey
    I recommend this product
    Rated 5 out of 5 stars
    13 minutes ago
    Great fit and look!

    The title says it all!

    QualityRated 5.0 on a scale of 1 to 5
    FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • FC
    Frank C.
    Verified Buyer
    xPant 4.0 Dark Blue
    Reviewing
    xPant 4.0 Dark Blue
    I recommend this product
    Rated 5 out of 5 stars
    4 hours ago
    Love the pants

    Fits like a glove

    QualityRated 5.0 on a scale of 1 to 5
    FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • AR
    Asa R.
    Verified Buyer
    xPant 4.0 Black
    Reviewing
    xPant 4.0 Black
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Very comfortable

    These fit well and are very comfortable

    QualityRated 5.0 on a scale of 1 to 5
    FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • CH
    Charles H.
    Verified Buyer
    xPant 4.0 Light Grey
    Reviewing
    xPant 4.0 Light Grey
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Excellent pants

    Fits well and very comfortable. My wife likes how these pants look on me, which was a surprise 😄

    QualityRated 5.0 on a scale of 1 to 5
    FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • CA
    Carlos A M.
    Verified Buyer
    xPant 4.0 Dark Blue
    Reviewing
    xPant 4.0 Dark Blue
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    High quality pants

    1st time buying an xsuit and fit perfectly. You can feel the high quality of the fabric just by touching it

    QualityRated 5.0 on a scale of 1 to 5
    FitRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
Reviews LoadedReviews Added