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.

CW-X® Compression Gear is designed with the endurance athlete in mind. The superior support from our EXO-WEB technology will give you the competitive advantage you need in training and competition. Feel the difference in your muscles and joints while your CW-X Compression Gear provides the support, performance, and results you desire. Shop men's and women's compression tights, tops, sleeves and sports bras for faster recovery, increased circulation and greater efficiency of movement!

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.

CW-X: Selected For You

CW-X

Stabilyx™ Running Bra

$60.00

CW-X

Xtra Support Bra III

$50.00

CW-X

Stabilyx™ Running Bra

$60.00

CW-X

Stabilyx™ 3/4 Tight

$95.00

CW-X

Stabilyx Ventilator™ Short

$80.00

CW-X

Stabilyx Ventilator™ Short

$80.00

CW-X

Stabilyx Ventilator™ Short

$80.00

CW-X

Insulator Expert Tights

$69.99MSRP: $120.00

CW-X

Stabilyx™ 3/4 Tight

$95.00

CW-X

Stabilyx™ Tight

$110.00

CW-X

Stabilyx™ 3/4 Tight

$95.00

CW-X

Stabilyx Ventilator™ Short

$80.00

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Latest CW-X Reviews

Stabilyx™ Running Bra

  • Overall4Rated 4 stars out of 5
  • Comfort 4Rated 4 stars out of 5
  • Style 4Rated 4 stars out of 5

Runs small- I sized up and it’s still snug. Nice once you get the size right.

on July 10, 2020

Review for Zappos Rewards Points

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Stabilyx™ 3/4 Tight

  • Overall1Rated 1 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 4Rated 4 stars out of 5

I am a little shocked at the number of five star reviews. I was so angry at the fit! They were 100% perfect and exactly what I have been looking for, except for an awful cameltoe look. Why can the products not be designed for a female anatomy? I have a pair (ok 3) of Spanx that fit amazing, they are designed for a women - no seem in front. I am 145lbs, 5'5" (large tights and butt and small waist) ordered size M, the fit and feel was amazing, I had zero issues putting them on.

on July 05, 2020

Review for Zappos Rewards Points

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Stabilyx™ 3/4 Tight

  • Overall2Rated 2 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 5Rated 5 stars out of 5

The fit and size were perfect and felt amazing during a run. However, sweat was highly visible between my legs and looked like I peed on myself. Other than looking like I peed on myself, these leggings are pretty good. Not sure if I'll wear them again...

from Texas on May 15, 2020

Review for Zappos Rewards Points

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Stabilyx™ Tight

  • Overall2Rated 2 stars out of 5
  • Comfort 1Rated 1 stars out of 5
  • Style 4Rated 4 stars out of 5

They look good but they were not comfortable. The crotch felt off, and the length was not enough either; they don't really work for tall people. I have a pair of Spanx compression leggings that are so much better than these. I read the reviews for the CW-X Stabilyx, which were overall really great, but I am so disappointed with my own experience with these. I wore them twice and jogged in them, so I can't return them. They just didn't live up to the hype.

on May 13, 2020

Review for Zappos Rewards Points

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Stabilyx Ventilator™ Short

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 5Rated 5 stars out of 5

I bought these to wear after I had hip surgery. The do a great job compression-wise but they are also comfortable.

on May 08, 2020

Review for Zappos Rewards Points

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Stabilyx™ Tight

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 5Rated 5 stars out of 5

I’m 5’9, about 130lbs, tall and willowy and the small fit perfect ?

on April 21, 2020

Insulator Stabilyx™ Tights

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 5Rated 5 stars out of 5

Although the sizing recommended a medium I purchased a small. I am a tall willowy girl and felt the medium did not give the compression I was looking for. The small fit perfectly!

from Grand Island, NY on April 21, 2020

Speed Model Compression Tights

  • Overall3Rated 3 stars out of 5
  • Comfort 3Rated 3 stars out of 5
  • Style 4Rated 4 stars out of 5

I'm 5'4" 142lbs I got the size medium. I would say I carry my weight around my midsection, that being said I found the compression pants to fold over slightly on my midsections but they were fine on my legs. I was actually hoping they would be a little tighter around my legs. One thing I did notice about the navy colored ones is that they are transparent-ish, so I've been using them as a base layer and putting shorts over them and they work out fine.

on March 06, 2020

Review for Zappos Rewards Points

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Stabilyx™ Tight

  • Overall5Rated 5 stars out of 5
  • Comfort 4Rated 4 stars out of 5
  • Style 5Rated 5 stars out of 5

I'm 5'3'', 120 pounds, and size s fits perfect. I feel a little tight after meals otherwise it is comfortable. I bought the tights for a long walk. CW-X Stabilyx Tights help supporting the lower back. I don't have the pain after the long walk (over 10miles) so the tights are helping. Highly recommended if you are a long distant walker/runner and suffer from the lower back pain!

from California on February 14, 2020

Review for Zappos Rewards Points

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Endurance Generator Tights

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 5Rated 5 stars out of 5

These tights do the job! I am 140lbs 5.5" and have osteoarthritis in feet, knees, hands, spine. These tights keep things aligned and I am able to do my three and a half mile run with ease. I do have some trouble putting them on due to the discomfort in my hands, a small price to pay.

from Portland, Oregon on February 13, 2020

Review for Zappos Rewards Points

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Stabilyx™ Running Bra

  • Overall2Rated 2 stars out of 5
  • Comfort 1Rated 1 stars out of 5
  • Style 4Rated 4 stars out of 5

Compression level is great, but the adjustable straps use hook-and-eye closure, which, after wearing this for longer than the try-on time, turned out to be the most idiotic design choice I’ve ever seen in a sports bra. The fabric covering the hook and eye sections is fine, but the seams dug into my back and gave me road rash. It felt like they used burlap on those sections. One really bad assembly choice made this bra a $60.00 mistake. For that price, the bra should be close to perfect, or at least not something I have to trash because I can’t wear it. :(

on February 01, 2020

Review for Zappos Rewards Points

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Stabilyx™ Running Bra

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 5Rated 5 stars out of 5

Hands down the best work out bra I owned. I needed to size up after pregnancy, and stability this bra provides is amazing. Hopefully will be back soon for a smaller size.

from Cali on January 19, 2020

Review for Zappos Rewards Points

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Stabilyx™ Tight

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 4Rated 4 stars out of 5

These are tight tights, but the size suggested for my height and weight allowed for me to get them on with minimal struggle. They are supportive, because they are tight. They are very comfortable to run in.

on January 08, 2020

Review for Zappos Rewards Points

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Xtra Support Bra III

  • Overall4Rated 4 stars out of 5
  • Comfort 4Rated 4 stars out of 5
  • Style 4Rated 4 stars out of 5

My old sports bra just died (RIP TaTa Tamer) and I had a coupon so thought I’d give this a try. What sold me was I saw another equestrian had reviewed it. Horse riding is no joke on the girls. I am looking for something similar to runners - no movement, don’t care how flattened they may get, just please hold them still. I wear a 34DDD and got the 38DD. It fits great in the cup. The band is a tiny bit loose on the tightest hooks, like if there were a 4th hook that would be perfect, but I think the 36DD would have been too tight. So I would agree that I think it runs a little small. It was ok to get on. You pull it over your head then have to fool with the hooks in the back. I was able to get them attached with only moderate effort. Sometimes I feel like I can’t get a sports bra on without a squad of helpers. I did some jumping up and down at home and things seemed secure. I wore it to the barn and trotted all around for 20 min. I forgot I was wearing it, which basically means it worked. Some other reviews noted it is not padded, so not going to offer you much modesty in a tight top. You can also see all the seams through your top. This will work for me for fall/winter/spring when I’ll be wearing a vest or coat over it. I’ll look for something with more padding for summer.

on December 18, 2019

Review for Zappos Rewards Points

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Xtra Support Bra III

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 5Rated 5 stars out of 5

For ten years I have been wearing CW-X bras. They are FANTASTIC! I just ran a 50 miler and NO CHAFFING. Hallelujah! They are super supportive and I absolutely love them. I tried out a few other brands, but nothing felt like my CW-X. I will never wear another sports bra brand again.

on November 25, 2019

Review for Zappos Rewards Points

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Xtra Support Bra III

  • Overall3Rated 3 stars out of 5
  • Comfort 3Rated 3 stars out of 5
  • Style 3Rated 3 stars out of 5

I'm a 32DDD in regular bras, but 34DD in sports bras. I ordered 34DD in this style and it fit fine in the cup, but because the straps weren't adjustable, there just wasn't enough support.

on October 14, 2019

Review for Zappos Rewards Points

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Stabilyx™ Running Bra

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 5Rated 5 stars out of 5

After trying several bras this was the one. It fits very well and is quite comfortable. I like the adjustable back and straps. The straps have hook and loops for adjusting. Could've used on more row though. A little extra padding would have been nice to hide headlights. It's so comfortable that I could wear it all day. Not just workouts. Also the sides are wider so no spill over.

from Oregon on October 08, 2019

Review for Zappos Rewards Points

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Stabilyx™ Running Bra

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 5Rated 5 stars out of 5

True to size Holds em down without confining everything else! Bought 3! 2 black, 1 white!

from Saint Petersburg, FL on August 26, 2019

Review for Zappos Rewards Points

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Endurance Generator Tights

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 5Rated 5 stars out of 5

I am a mature, weekend athlete and these tights saved me during a regional mini-triathlon. Six months ago, I ran into an open drawer and still have knee pain. A compression sleeve over my knee helped, but I needed something more, plus I was getting a bulge where the sleeve ended at my thigh which was very unappealing. These pants were were an extravagance for me and I am happy to say that looked good and felt good. I wore them the next day for recovery and I think that helped ease my stiffness. I ran, biked, and paddled so they got wet, then dried quickly. According to my husband, the colored line design is flattering. Sadly, I went for a bike ride the next day, fell, and ripped a huge gash in the knee. (same knee that was previously injured) I sewed the hole up, but my lovely tights will never be the same. Ugh!

from Sacramento on August 03, 2019

Review for Zappos Rewards Points

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Stabilyx™ Running Bra

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 3Rated 3 stars out of 5

Not cute, but sturdy.

on July 03, 2019

Review for Zappos Rewards Points

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Stabilyx™ Running Bra

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 4Rated 4 stars out of 5

Not the cutest, but gets the job done.

on July 03, 2019

Review for Zappos Rewards Points

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Stabilyx™ Running Bra

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 5Rated 5 stars out of 5

Excellent support for women with large busts.

on June 17, 2019

Review for Zappos Rewards Points

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Xtra Support Bra III

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 5Rated 5 stars out of 5

I LOVE this sports bra. I have tried about every sports bra on the market and this is the only one that provides incredible support and is comfortable enough for me to wear all day. I, as with other reviewers, can be bothered by chafing and never once has that happened with this bra, and I run, box, jump rope, take High Interval training classes, spin and it works for all of that, and more. I am a 36 b/c and find that it fits true to size. I prefer a compression-type bra that holds you in place and this is it. If you are looking for a lighter-type sports bra that gives you more shape or lift--this isn't it. But if you need a bra that can take you through any work out, this is it. Highly recommend. Thank you Zappos for carrying this bra!

from New York on June 16, 2019

Review for Zappos Rewards Points

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Stabilyx™ Running Bra

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 4Rated 4 stars out of 5

Very comfortable bra especially for DD CUPS

on April 22, 2019

Review for Zappos Rewards Points

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Stabilyx™ Running Bra

  • Overall5Rated 5 stars out of 5
  • Comfort 5Rated 5 stars out of 5
  • Style 5Rated 5 stars out of 5

This might be The One for me. Was looking for something without a cross-back, over-the-head situation. It's well-made, comfortable, AND, in comparing the "D" size with the "B-C" size, there is about a 1" difference in how high the bra comes up in the front (less cleavage revealed with the D), which is ALSO something I was looking for. Didn't want "low cut" for the gym. Fits perhaps a bit smaller in the band size that expected. Very nice sport bra made by Wacoal.

on April 10, 2019

Review for Zappos Rewards Points

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