Lululemon NA - Build Release number : OMS-PH1B.20140717.09:50 AM

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Astro Wunder Under Pant *Full-On Luon

tight-knit, moisture-wicking, four-way stretch Full-On Luon® is a high-performance fabric that gives great support and coverage with a cottony-soft feel

why we made this

We designed these no-fuss pants with our favourite features to be our new go-to when we're getting dressed for class. We combined the smooth, adjustable waistband of the Astro Pant and the second-skin fit of the Wunder Under™ tight to keep us comfortable when we're twisting, bending and flowing.

fabric + features

  • a tight-knit version of our Luon™ fabric - Full-On Luon™ fabric gives incredible support and coverage with a cottony-soft feel
  • Full-On Luon fabric is sweat-wicking, four-way stretch and breathable
  • hidden, secure pocket inside the waistband
  • roll the waistband down for an asymmetrical rise
  • imported

fit + function

  • designed for: yoga
  • fabric(s):
    Full-On Luon™
  • fit: tight
  • rise: adjustable - you decide!
  • inseam: 301/4"
  • leg opening: 77/8"
  • hemmable: yes
$92.00 USD
view size chart

Astro Wunder Under Pant *Full-On Luon 4 5 24 24
Seams falling apart This was my firsts lulu purchase! It was supposed to be a gift to myself after finishing my summer job. I purchased them at the Tulsa store, where they were extremely unhelpful. I had to get dressed and get myself a new size and go back to the fitting room two seperate times because no one was available to help me. When I finally found the right size and fit I was so excited! I loved these pants in the store! The waist band rocks and the fabric is so airy and comfortable. Unfortunately after wearing them only four times (and before washing them) the waistband started to come undone. I took them back and the store had them hemmed for free. Which was great until I got them back and the other side of the seam started coming undone as well. July 25, 2014
Still sheer I recently rediscovered my love for Lululemon. I did not purchase anything from them after they had that huge recall. And recently, I needed a gym bag for my bootcamp class and figured why not check out lululemon. So, I bought the Keep on running duffel and I was very pleased with it. I went overboard and also bought the AWU pants with 4 others and some tops and sports bras. The tops and bras were perfect! However, I was so disappointed with the pants that I bought. I saw nothing wrong with them when I tried them out in the store not until I was out with my sister and she noticed that she can see my undies through my pants. I thought that lululemon already resolved that problem but I was totally wrong! I went home and tried on all the pants that I recently bought. 4 of them failed the "sheer test". It was such a disappointment that after spending so much with this brand, what I get is a horrible, horrible quality! July 20, 2014
Super flattering!! LOVE these!!! Waist line is super flattering and hugs in all the right places. Fits true to size. More colors please and please come out with the cropped version as well! July 5, 2014
LOVE I love the astro top wunder under .. so comfortable!! Great fit and wear well .. bring back the crop! June 27, 2014
Love them :-) I love these pants, I wear them all the time. Two little things though; I found they are extremely hot for hot yoga.. it's not a surprise but don't think about wearing them :-P Also the waist getsa little looser after wearing them a couple times. After a wash and dry it gets back to normal so make sure you grab the perfect size. Other than that it's perfect !!! June 27, 2014
Love the color, feel and waist My Astro WUPs in the soot/bruised berry color arrived and I took them for a spin today at hot yoga. They are great! Waistband stayed put, pants moved well with me and were very comfortable. Happy to report they were not sheer at all in the size 8 I usually wear in WUs. Lulu, make more pant colors! Love the colorful waistbands but need different pant colors to go with them please :-) June 25, 2014
Mistake I wanted these leggings forever and my aunt bought me a pair for my birthday in february. They fit fine however the seam began to unravel after wearing them 2 or 3 times. Also I planned on wearing the dance, but after realizing how see through they were when stretched I was unable too. I tried to return them but I had no receipt. Theres not much I can do now that I no longer have the pants either. June 22, 2014
Awesome! Have worn the cropped wunder unders for years, but wanted something new to start replacing my really old pairs that are not as fresh. I have never worn the Astro until now. Love the fit! They are a bit thicker and don't have any see-through problem, the waist band is awesome and my husband loves them! The only thing is that I noticed the first time I worn them they got a snag in the pant leg. I spent $92 on these and maybe after a year or two I might see that but not the first wear?! June 17, 2014
Happy these are back.... I think So I have a couple of these in the crop version from about 4-5 years ago and they are still going strong. Not to beat a dead horse- but my old ones have the diamond gusset and YES- IT IS SUPERIOR. I guess everyone gave up on it, but the fact remains. These new ones don't give me camel toe, but it's like they are thinking about it. These tights feel compressive and they are not sheer on me ( I have two pair), but I haven't worn them to work out yet. Not sure if I will as I don't like long tights to work out in. I've just been lounging in them- and they look awesome and feel great on. I love this waistband. I'm being careful to hand wash and line dry. SO-Please make a crop version, full luon (but preferably your "old" luon) with a diamond gusset. June 10, 2014
Lulu, quit with the see-through materials! I was so excited when these came out; love the fit of the wunder under pants combined with the comfortable waistband of astro pants. I was saving up my pennies to buy a pair of these and was so excited to buy a pair as a present to myself for getting good grades in school! HOWEVER, when I went to try on a pair (in my usual size 8) I was shocked at how see through the material was!!! I did a bend test, and you could clearly see not only the rip out tag, but the pattern and colour of my undies! How embarrassing! I tried on a size up (10) to see if I just needed a bigger size, and the fit of the leg was too loose, the waistband too loose, and STILL see-through during a bend test. Went in to the store a month later to see if I had just tried on a bad batch, same problem. I wanted to love these SO BADLY, Lulu, but this product is embarrassing. :( May 26, 2014
Lululemon NA - Build Release number : OMS-PH1B.20140717.09:50 AM