CW-X

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Born from 40 years of Anatomical research, CW-X® Performance apparel incorporates a patented muscle support system called CW-X® Conditioning Web TM into it’s garments. This system reinforces key muscles and joints which allows you to exercise longer without getting as fatigued. The Conditioning Web provides targeted support to all major muscles and joints in the lower torso, which helps increase muscle efficiency, endurance, and power. In short, it allows you to run, hike, ski, bike, longer without getting as tired.

CW-X® Conditioning Wear® clothing provides the true outdoor running enthusiast searching for running tights and baselayers, one of the most fundamentally sound products on the market. CW-X® continues to design and perfect it's products in order for the consumer to reap the healthy benefits they provide.

If you're in the market for tights and baselayers, CW-X® wants to be your provider. Whether it's the CW-X® running tight, the CW-X® running top, or the women's CW-X® support bras, that peaks your interest, CW-X® athletic apparel will surely earn your trust.

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Latest CW-X Reviews

Stabilyx™ 3/4 Tight

Stabilyx™ 3/4 Tight

  • Overall5Rated 5 stars5Rated 5 stars
  • Comfort 4Rated 4 stars4Rated 4 stars
  • Style 5Rated 5 stars5Rated 5 stars

Love the style of these! They get a little stiff behind the knee but not too tight in tummy like a lot of compression pants do. I love the pattern on the brown.

on November 18, 2018

Review for Zappos Rewards Points

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Endurance Pro 3/4 Tight

Endurance Pro 3/4 Tight

  • Overall5Rated 5 stars5Rated 5 stars
  • Comfort 5Rated 5 stars5Rated 5 stars
  • Style 5Rated 5 stars5Rated 5 stars

I love these. I only wish they came up a little higher in the waist. Still love them and have several pairs of this same style.

on November 14, 2018

Review for Zappos Rewards Points

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Stabilyx™ Tight

Stabilyx™ Tight

  • Overall5Rated 5 stars5Rated 5 stars
  • Comfort 5Rated 5 stars5Rated 5 stars
  • Style 5Rated 5 stars5Rated 5 stars

Wore these for my 20th marathon in Maine! I have the shorts which I love, but wanted the full length for more coverage against the wind and cold temps. These were perfect. I looked at the insulated CW-X pants but the temp wasn't cold enough to warrant them. This was a hilly course and I do believe these kept my legs from cramping!

on October 21, 2018

Stabilyx Running Bra

Stabilyx Running Bra

  • Overall5Rated 5 stars5Rated 5 stars
  • Comfort 5Rated 5 stars5Rated 5 stars
  • Style 5Rated 5 stars5Rated 5 stars

Best Bra!!

from Goodyear, AZ on October 05, 2018

Review for Zappos Rewards Points

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Stabilyx™ Tight

Stabilyx™ Tight

  • Overall5Rated 5 stars5Rated 5 stars
  • Comfort 5Rated 5 stars5Rated 5 stars
  • Style 5Rated 5 stars5Rated 5 stars

For years I refused to wear skin tights while exercising, mainly because I didn't understand them. After wrecking my knees going from couch to 5k, I've been using knee compressions every time I walk/run. I bought these a few days ago desperate for something to help my shins, knees and overall recovery. I have seen the light, I just ordered another pair. They are meant to be tight, like pantyhose, I never understood that it does make a significant difference. I think some other brands try to emulate it but this is serious compression for my whole lef. I actually increased my speed, time and mileage thanks to these. I am 5 foot, 115 pounds, a little pear shaped and I successfully got my thighs, butt and tummy into the small. It was a tight fit and I panicked for a moment but they worked. I am so glad I discovered these!

from Houston on October 03, 2018

Review for Zappos Rewards Points

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Stabilyx Running Bra

Stabilyx Running Bra

  • Overall4Rated 4 stars4Rated 4 stars
  • Comfort 4Rated 4 stars4Rated 4 stars
  • Style 4Rated 4 stars4Rated 4 stars

Nice fit, good support. Like any other sports bra, they’re comfortable to wear but not easy to get on and off.

on September 27, 2018

Review for Zappos Rewards Points

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Stabilyx(TM) Knee Support

Stabilyx(TM) Knee Support

  • Overall5Rated 5 stars5Rated 5 stars
  • Comfort 5Rated 5 stars5Rated 5 stars
  • Style 5Rated 5 stars5Rated 5 stars

It is really very helpful. I am not a runner but I have a weak knee. It helps with stability. It runs in a larger size though.

on September 21, 2018

Review for Zappos Rewards Points

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Versatx Support Bra

Versatx Support Bra

  • Overall1Rated 1 stars1Rated 1 stars
  • Comfort 1Rated 1 stars1Rated 1 stars
  • Style 1Rated 1 stars1Rated 1 stars

Way too tight. Need to order at least one size larger. I had to send it back.

on September 14, 2018

Review for Zappos Rewards Points

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Versatx Support Bra

Versatx Support Bra

  • Overall5Rated 5 stars5Rated 5 stars
  • Comfort 3Rated 3 stars3Rated 3 stars
  • Style 5Rated 5 stars5Rated 5 stars

I think I ordered a size too small. I recently got measured for a bra at a nice department store as I had gained some weight recently and my size came out as a 32DD. I don't feel like I'm all that chesty but it seems like vanity bra sizing is the new fad. I thought that getting a size smaller would be smart to keep everything in place, you know, more compression. So I ordered a 34D and it was super tight, can't keep it. So I'd advise folks to order their actual bra size as measured in a store. The sizing here does indeed seem to support (heh heh) the goal of keeping all of us in place while running around!

from Seattle on September 11, 2018

Review for Zappos Rewards Points

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Stabilyx Running Bra

Stabilyx Running Bra

  • Overall4Rated 4 stars4Rated 4 stars
  • Comfort 4Rated 4 stars4Rated 4 stars
  • Style 4Rated 4 stars4Rated 4 stars

Order a cup size smaller than a regular bra & it works well for running.

on August 30, 2018

Review for Zappos Rewards Points

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Endurance Pro Short

Endurance Pro Short

  • Overall4Rated 4 stars4Rated 4 stars
  • Comfort 3Rated 3 stars3Rated 3 stars
  • Style 4Rated 4 stars4Rated 4 stars

Bought these to maintain compression on a hematoma after an injury. The doctors recommended “bike shorts a size too small”; these were a *much* more comfortable choice. If you want compression—and the ability to move around—these ought to do the trick. Hope you don’t need them for the reason I did!

on August 26, 2018

Review for Zappos Rewards Points

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Stabilyx Running Bra

Stabilyx Running Bra

  • Overall4Rated 4 stars4Rated 4 stars
  • Comfort 4Rated 4 stars4Rated 4 stars
  • Style 4Rated 4 stars4Rated 4 stars

As a runner with a larger chest this is a great sports bra. I wear a 38D with every day bra and I chose to go 38DD with this sports bra. This fits well. I tried a 40D and it was too big around. If I had to find one thing to change about it, I’m not a big fan of the hooks on the part of the bra that goes over the shoulder. Maybe with wear it gets better

on August 10, 2018

Review for Zappos Rewards Points

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Stabilyx™ Tight

Stabilyx™ Tight

  • Overall5Rated 5 stars5Rated 5 stars
  • Comfort 5Rated 5 stars5Rated 5 stars
  • Style 3Rated 3 stars3Rated 3 stars

I liked the compression, but when viewing this item on my phone I hadn’t noticed the stability “x’s” wrapping around the knees and was looking for something that was only black without any designs per say, so I returned them.

on August 07, 2018

Review for Zappos Rewards Points

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Stabilyx Running Bra

Stabilyx Running Bra

  • Overall5Rated 5 stars5Rated 5 stars
  • Comfort 5Rated 5 stars5Rated 5 stars
  • Style 5Rated 5 stars5Rated 5 stars

This is the first high impact sports bra I have been able to find that is tight enough around my boobs, but doesn't crush my ribcage. I also like that it has adjustable straps, so you can lengthen/shorten if necessary. I have worn it one time so far, and for once wasn't in pain while jump roping. I am a 36D and I ordered the 36D.

on August 05, 2018

Review for Zappos Rewards Points

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Xtra Support Bra III

Xtra Support Bra III

  • Overall5Rated 5 stars5Rated 5 stars
  • Comfort 5Rated 5 stars5Rated 5 stars
  • Style 5Rated 5 stars5Rated 5 stars

I have tried almost every bra, from brooks, Anita, VS, wacoal you name it... (Nike / UA don’t know large chests) the $ spent is unfathomable! This bra is so comfortable and supportive! The cross in the back is actually comfortable and not too high on back yanking neck or traps. Jump and run ????

on July 26, 2018

Review for Zappos Rewards Points

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Endurance Pro Short

Endurance Pro Short

  • Overall3Rated 3 stars3Rated 3 stars
  • Comfort 3Rated 3 stars3Rated 3 stars
  • Style 3Rated 3 stars3Rated 3 stars

Appears to be well made but runs very small. Order 2 sizes up. I'm 5'6" and 122 pounds and the large was too small. The material did not feel cool to me - it feels more like a wetsuit. Also, the inset pattern made unflattering bulges on my legs.

on July 11, 2018

Review for Zappos Rewards Points

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Stabilyx™ 3/4 Tight

Stabilyx™ 3/4 Tight

  • Overall2Rated 2 stars2Rated 2 stars
  • Comfort 2Rated 2 stars2Rated 2 stars
  • Style 4Rated 4 stars4Rated 4 stars

The compression on these tights so intense that I could not even get them on! Definitely order at least one size larger. The styling is nice, though, and they seem to be well-made.

on July 09, 2018

Review for Zappos Rewards Points

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Stabilyx™ 3/4 Tight

Stabilyx™ 3/4 Tight

  • Overall3Rated 3 stars3Rated 3 stars
  • Comfort 1Rated 1 stars1Rated 1 stars
  • Style 5Rated 5 stars5Rated 5 stars

Adorable style and color. But felt like sausage casings. Maybe that's the point, I guess I'm not ready.

on May 20, 2018

Review for Zappos Rewards Points

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Xtra Support Bra III

Xtra Support Bra III

  • Overall5Rated 5 stars5Rated 5 stars
  • Comfort 5Rated 5 stars5Rated 5 stars
  • Style 5Rated 5 stars5Rated 5 stars

I have tried almost every sports bra out there...from LULULEMON to Under Armour, Nike, and paid so much money only to waste them as there is never the right support, BUT THE CW-X sports bras!!!!!!!!!!!!!!!!!!YOU HAVE TO TRY THEM, The support is perfect, you feel great in these, I even ordered a 2nd one, so please if you have had the years of frustrating searches for the perfect sports bra, LOOK NO FURTHER than this one or this brand!!

on May 12, 2018

Review for Zappos Rewards Points

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Stabilyx Running Bra

Stabilyx Running Bra

  • Overall4Rated 4 stars4Rated 4 stars
  • Comfort 5Rated 5 stars5Rated 5 stars
  • Style 5Rated 5 stars5Rated 5 stars

ok, i read the reviews and am so jealous this doesn't come in a c cup..i did try the 36d thinking that maybe i could make it work, but it was just too big..but the FIT.. AAAAAAAAAAAAMAZING!!! I even searched other places to not find it in the right size, but if you can pull off the size, this is a MUST ... the fit is perfect and holds everything great. Zappos as always is great to deal with!! Thank you Zappos once again

on May 12, 2018

Review for Zappos Rewards Points

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Stabilyx Running Bra

Stabilyx Running Bra

  • Overall5Rated 5 stars5Rated 5 stars
  • Comfort 5Rated 5 stars5Rated 5 stars
  • Style 5Rated 5 stars5Rated 5 stars

I have been a CW-X gal for years but have never tried one of their bras, until now. I committed a major no-no and bought this bra less than a week before wearing it for a full marathon. This was the first time I did not chafe. It was comfortable and I did not knock myself out with my boobs!!!!

on May 10, 2018

Review for Zappos Rewards Points

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Stabilyx Running Bra

Stabilyx Running Bra

  • Overall5Rated 5 stars5Rated 5 stars
  • Comfort 5Rated 5 stars5Rated 5 stars
  • Style 5Rated 5 stars5Rated 5 stars

This bra is amazing! The years of layering bras to run and workout are over! It’s comfortable, supportive, washes great, and doesn’t give you that squished feeling. Best of all- everything stays put! I wish they had more colors!

on April 26, 2018

Review for Zappos Rewards Points

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Stabilyx™ Tight

Stabilyx™ Tight

  • Overall3Rated 3 stars3Rated 3 stars
  • Comfort 3Rated 3 stars3Rated 3 stars
  • Style 4Rated 4 stars4Rated 4 stars

These are not your regular leggings/ tights. I am a standard M and could not hardly get them on. I am not re-ordering because they are not what I wanted, but could see that some athletes might want this slight "girdle" effect. Runs small.

from Wilson NC on March 06, 2018

Review for Zappos Rewards Points

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Endurance Pro Tight

Endurance Pro Tight

  • Overall1Rated 1 stars1Rated 1 stars
  • Comfort 1Rated 1 stars1Rated 1 stars
  • Style 1Rated 1 stars1Rated 1 stars

Ridiculous! These tights are made for people with extremely short legs. I am 5'6" and 135lbs, with average length legs (my legs are not unusually long), and purchased a size medium. These tights stop way above my ankles. The are more like 3/4 to 7/8 length tights. Because these are compression tights, they create a weird bulge at the ankle opening (again, this stops far above the ankle). Extremely poor design. I would not recommend, especially for the price. Very disappointing.

from Chicago, IL on February 10, 2018

Review for Zappos Rewards Points

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Endurance Generator Tights

Endurance Generator Tights

  • Overall5Rated 5 stars5Rated 5 stars
  • Comfort 5Rated 5 stars5Rated 5 stars
  • Style 5Rated 5 stars5Rated 5 stars

I’ve run with CW-X for the past 5 years and recently stepped up to their “top-of-the-line” tight. Simply put, it’s the best and worth every dollar!!! Highly recommended...

on January 23, 2018

Review for Zappos Rewards Points

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