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Run: Swiftly Tech Racerback

why we made this

We made this anti-stink tank with versatility in mind. It's the perfect stowaway for a warm-weather destination race, it moonlights as a base layer for chilly evening runs and is a comfy companion in Hatha class. Yup, we wear it for pretty much everything.

fabric + features

  • Silverescent® technology, powered by X-STATIC®, inhibits the growth of odour-causing bacteria on the tank
  • moisture-wicking fabric pulls sweat away from your skin
  • seamless construction and racerback cut let you twist with ease
  • stash snacks, money and anything else you need on your run
  • venting is strategically placed in high-sweat areas
  • imported

fit + function

  • designed for: run, yoga
  • fit: slim
  • shelf bra: no
  • support: medium
  • coverage: medium
  • length: hip
one moment please
one moment please
$48.00 USD
view size chart

Run: Swiftly Tech Racerback 3.9 5 492 493
Love the fabric but loose I love the way this tank feels on. I usually wear a size 4 or 6 in lulu tanks. I bought this in a 6. I wore it to my CrossFit gym and found it was too roomy in the tummy area. It also kept coming up from the bottom while I was doing box jumps. I ended up tucking it into my shorts. May just wear for running. Again, the fabric is awesome but I should have sized down :(. I am 5'3", 130 lbs, athletic build. May 1, 2015
Worth the buy I bought this shirt about a week ago, and have worn in to one hot yoga class, and three runs. It fits beautifully and is so light and breathable! I have a multitude of tanks from ulu, but this is the best one yet. I love the soft, barely there feel, and not to mention, you can wear it for anything! I have been a bit dissapointed with lulu products lately, but this tank gives new hope. The only reason I am giving this four stars instead of five, is i find that the straps fit quite long. Not reallly a problem, but I am a size 2, so it would be nice if they were an inch shorter, bu overall I would recommend this tank for anyone looking for an all sport kind of top. May 1, 2015
Favorite Tank I bought this shirt about a year ago and wear it for running all the time. I have never experienced any problems with washing. This tank is so light weight and it never shows sweat or sticks, perfect for hot days! April 26, 2015
Second Skin I was reluctant to buy this because I am a student- which means budget. After trying it on several hundred, (okay maybe I am exaggerating a bit) times I am so happy I bought it! I also bought one off my friend. It is great for outdoor workouts and sleeping in after the night shift. This is true to size; do not worry about the sizing up/down bs for this tank! FYI I am a swimmer/ rugby player so I have a broad build. April 24, 2015
Staple running tank I feel like I'm naked when I wear this tank. It is so lightweight, and it chafes nowhere. That's a really good thing for hot running, but the downsides to that lightweight-ness are that 1) all bulges/bumps/nipples are on display, and 2) this thing would snag if you look at it wrong. I haven't had any snags yet, so maybe it's more durable than it seems. I bought the "heathered atomic red" - and there's really nothing red about it. It's straight up coral. This is a tried and true tank for warm weather running. April 10, 2015
No Complaints The fit on this is just right in the sense that you don't feel like every inch of you is being squeezed but you still achieve a flattering look with this tank. I grab this tank when I go to hot yoga classes and although not ideal, there are days where I have done multiple classes with this tank before washing and it still doesn't smell! Really quick to dry, you won't have that uncomfortable feeling when your clothes stick to your body after a sweaty workout. Great tank, I'm finding I'm having a hard time not buying every colour! April 3, 2015
Great tank, I sized up I am 5'2, 114lbs, 34B and wear a size 4 in Power Y tanks, and sized up to a 6 for this tank. For me personally, I prefer it to be a little looser on my stomach since the material is so thin! April 2, 2015
No snags for me... I love this tank, I have it in different colors. I read the reviews and the problems with the fabric, but I have not experienced this at all. I use them for running, I put my bibs on there during races with safety pins, no problem. And, although I don't want to recommend this to others, but I wash and dry them in the machine, with everything else, towels and such, and I have no issues whatsoever. Never had a snag on any of them, didn't shrink (I wash warm). I love the fabric, it's soft and breathable, and great for my long runs and marathons. I war them a little tight, fitted. My run speed size is 6, this tank I use in 4. April 1, 2015
Shrunk Tried this tank on and LOVED it! Unfortunately it ended up shrinking somehow (didn't think this material could shrink) after I followed the cats instructions. Now it's way to short and I can't wear it anymore :( only wore this tank like three times. Was very disappointed. March 23, 2015
Loved it until it stained so easily I loved the tank top, then one day I spilt something on it and it immediately stained, I wouldn't have thought that it would have stained so easily, highly dissapointed with how easily it absorbed and stained for the price I paid March 21, 2015