PERFORM / LOW + MID

Perform Blackout

$159.99

4.7 from 1,398 reviews

Designed by two Registered Nurses for 12-hour shifts. Slip certified grip, a fluid resistant upper and room to swell by hour eight.

STYLE

Low sits below the ankle. Mid covers it.

FIT NOTE

Order a half size up. Perform runs slightly small.

Sold out in this color. Tap a crossed-out size to find it in stock.

SHIFT KIT

ADD-ONS

Perform Blackout $159.99

HOW THIS FITS

Length
Runs slightly small. Go up a half size.
Width
Wide toe box standard. No wide size needed.
See the size chart
SHIPPING AND RETURNS
  • Free shipping on orders over $99.
  • Free 30-day exchanges and returns on unworn pairs.
  • Start an exchange or return from the returns page in the footer.
MATERIALS AND CARE
  • DuraShell™ upper, fluid and stain resistant, breathable.
  • OrthoLite™ insole, memory foam ankle guard.
  • Wipe clean between patients. Xtreme Shoe Wipes lift the rest.
DETAILS

The Üni Perform is designed for professionals who move nonstop.

  • Its DuraShell™ upper is fluid- and stain-resistant yet breathable, keeping your feet dry and fresh through long shifts.
  • A memory foam ankle guard and high-performance OrthoLite® insole deliver all-day comfort and responsive support, while the stable midsole promotes proper alignment and reduces fatigue.
  • With a wide toe box for natural swelling and a slip-resistant outsole certified to ASTM F3445 standards, this shoe is made to keep up—on the floor, in motion, and beyond.

SIZE GUIDE

FIT NOTE Order a half size up. Perform runs slightly small.

Üni size chart, US men's and women's with EUR and UK
US MEN'SUS WOMEN'SEURUK
3.55353
45.5363.5
4.56374
56.537.54.5
5.57385
67.538.55.5
6.58396
78.5406.5
7.5940.57
89.541.57.5
8.510428
910.542.58.5
9.511439
1011.5449.5
10.51244.510
1112.54510.5
11.51345.511
1213.546.511.5
1314.547.512.5
Open the full size guide

SPEC SHEET

SLIP RATING ASTM F3445 certified

The GripStick™ outsole passed the ASTM F3445 slip resistance test, the standard for wet hospital or kitchen floors.

UPPER DuraShell™, fluid and stain resistant, breathable

Spills bead on the surface so you can wipe them off between patients.

MIDSOLE Perform midsole, firmer at step-in, built for long hours standing

Designed for long hours of standing and walking. A firmer feel at step-in that promotes proper body alignment, so muscles and joints feel less fatigued in the later hours of the day.

OUTSOLE GripStick™

Rubber compound and tread pattern built for wet hospital or kitchen floors.

INSOLE OrthoLite™

Open cell foam that cushions and breathes. Swap it for your own orthotic if you use one.

FIT Wide toe box, memory foam ankle guard

Room for feet that swell by hour eight, and soft support at the ankle so nothing rubs.

Wide toe box standard. Sizes W5 to M15.

THE BUILD

GRIP THAT PASSES THE TEST

GRIP THAT PASSES THE TEST

GripStick™ outsole, ASTM F3445 slip certified for wet hospital or kitchen floors.

SHEDS THE SPILL

SHEDS THE SPILL

DuraShell™ upper is fluid and stain resistant and still breathes. Wipe it and keep moving.

FIRM AT STEP-IN. FRESH AT HOUR TWELVE.

FIRM AT STEP-IN. FRESH AT HOUR TWELVE.

The Perform midsole is built for long hours of standing and walking: a firmer feel at step-in that promotes proper body alignment, so muscles and joints feel less fatigued late in the day. OrthoLite™ insole underfoot.

ON SHIFT

SEE IT IN ACTION.

  • Perform Blackout Low on shift
  • Perform Blackout Low on shift
  • Perform Blackout Low on shift
  • Perform Blackout Low on shift
  • Perform Blackout Low on shift
  • Perform Blackout Low on shift
  • Perform Blackout Mid on shift
  • Perform Blackout Mid on shift
  • Perform Blackout Mid on shift
  • Perform Blackout Mid on shift
  • Perform Blackout Mid on shift
  • Perform Blackout Mid on shift
  • Perform Blackout Mid on shift

BUILT FOR THE JOB

PERFORM VS TYPICAL SNEAKERS

FEATURE PERFORM TYPICAL SNEAKERS
ASTM F3445 slip test Certified Not tested
Fluid resistant upper DuraShell™ Mesh
Wide toe box standard Yes No
Designed for 12-hour shifts Yes No

FROM THE FLOORVERIFIED BUYERS

Reviews: rated 4.7 out of 5 from 1,398 reviews

5 STAR 80%
4 STAR 17%
3 STAR 1%
2 STAR 1%
1 STAR 1%

I work retail and am on my feet all day, this is my third pair, not because any of them wore out I just wanted options. These are the most comfortable shoes I’ve ever owned

Lorianna D.VerifiedPerform Blackout

My husband loves these shoes the shipping process was horrible it took over a month for them to arrive the customer service through email was good however I would have liked to speak to a live agent but the product is great 👍

Terri C.VerifiedPerform Blackout

I’m a physical therapist so I am demonstrating various lifts and running exercises all day every day. These are the most comfortable shoes I've ever had. Enough stability to lift well but enough flexibility to run and jump comfortably.

Alex S.VerifiedPerform Blackout

Customer Reviews

Overall rating: 4.7 / 5 from 1398 reviews.

I work retail and am on my feet all day, this is my third pair, not because any of them wore out I just wanted options. These are the most comfortable shoes I’ve ever owned

Perform Blackout

My husband loves these shoes the shipping process was horrible it took over a month for them to arrive the customer service through email was good however I would have liked to speak to a live agent but the product is great 👍

Perform Blackout

I’m a physical therapist so I am demonstrating various lifts and running exercises all day every day. These are the most comfortable shoes I've ever had. Enough stability to lift well but enough flexibility to run and jump comfortably.

Perform Blackout

Customer photo review of Perform Blackout

The shoes are beautiful are comfortable. I have no issues with. I love it. I almost used in every single day for work, steer. Don’t have any response about the other pair of shoes that I ordered? They are blue I put it in the same box to return for exchange size or never got it back not even get a response. It’ll be nice if you’re hear something from you guys thank you. I love the shoes

Perform Blackout

So far they’ve been great. I am a dog groomer and it’s difficult to find a truly water proof shoe that also doesn’t get hair stuck in it. Iv never worn wide toe shoes before so it was a weird adjustment at first but overall very happy

Perform Blackout

Great shoes!

Perform Sand

Customer photo review of Perform Blackout

She was are perfect, but I have a complaint please if you can return my comments I exchange the size of my shoes the blackout and I request to exchange my second pair the blues for a different size too. I sent both on the same package. I only receive one pair of shoes that blackouts question. Where are the blues? I will appreciate your response whenever you can. Don’t take me wrong. I’m happy with shoes. I love it.

Perform Blackout

Customer video review of Perform Blackout

Working in events, florals, and event designs, everyone wears running shoes. I can’t stand how hokas look and I’m a huge advocate for wide toe box shoes. I usually wear xerox or flux footwear for weightlifting and work. Decided to give these a go because of the 12 hour pitch. Which is right up my alley. I do that or an 18 hour bender. Sometimes back to back days. My feet take a beating. I combined these with sole base shoe inserts. Game changers. They’re great for the gym also. Very happy. Never cheap out on your foot wear. Especially when you’re on your feet 10 hours or more.

Perform Blackout

They are so comfortable and prevent any soreness or tiredness; definitely the best work shoes I have ever tried. No slipping or wetness.

(Outlet) Perform Blackout

Sneakers are very comfortable!

Perform Whiteout

They look great and are very comfortable for all day standing.

Perform Blackout

Super comfortable for my whole shift !!!

Perform Sand

I love these shoes. I work in a level 1 trauma center and I am on my feet the whole shift. These shoes are extremely comfortable and I will be buying them again.

Perform Sand

I have to admit I had my doubts at first; but I really do like them. I didn't know how they would feel. When I take them off, my feet and legs do not ache. Thanks!

Perform Blackout

I bought these in hopes of landing a kitchen job. That did not happen. I ended up in a factory standing eight and a half hours on concrete. These shoes are great. Outside of work I go barefoot or wear barefoot shoes. So the wide toe box on these shoes I absolutely love. The only thing is the air holes on the side…my socks get pretty dirty from the dust in the factory. I will buy these again and for my personal life.

Perform Blackout

Skeptical at first. But I’m always on my feet. I actually ordered the wrong size first and they went above and beyond to send me the right size immediately on exchange approval. Bought some shoe soles from Solebase, with these shoes, to work 12 hours or more, a true game changer. They were comfortable with their shoe inserts too, I chose different ones for arch support to help with plantar fasciitis

Perform Blackout

I love these shoes! They’re my third pair. They’re so comfy during long shifts. My body feels better after my shift than it did with my previous shoes, which is a huge plus. For this shipment, I had an issue with the package getting lost during transit. Uni took care of it right away and I received my order soon after. My only complaint is the shoes are unavailable too often so sometimes I end up waiting if I don’t catch them when they’re available. They’re definitely worth the wait though. 10/10 would recommend both the shoes and the brand.

Perform Navy

To be honest, I haven’t even worn these shoes yet, but the customer service is insanely amazing. I don’t think I’ve had a better customer service experience anywhere.

Perform Blackout

These are my second pair! They wear so well and even though my current pair still are going strong, I wanted to break in a new pair. I am on my feet all day and these are the best shoes I’ve tried for comfort and support! Recommend for sure!

Perform Blackout

I have been wearing my shoes for my entire 10.5-hour work days, and my feet are no longer sore, and the spasms in my arches are gone.

Perform Blackout

Absolutely love! They are very comfortable even after a long day at work. The material also cleans up from any mess or spill that gets onto the shoes.

Perform Whiteout

I love the shoes, they're very comfortable. I'd been looking for a new hightop/mid shoe to wear in the fall and I've found them. Thank you! Will J

Perform Whiteout

Customer photo review of Perform Bordeaux

Very comfy and feet are barely sore! Keeps the sides of my feet comfortable and no friction. Works at both my job and gym!

Perform Bordeaux

Rare combination of comfort and style

Perform Blackout

Customer photo review of Lunch Box

Large and fits multiple meals

Lunch Box

Very comfortable for all day work. I owned a restaurant and this shoes really helped. Also, I like the looks

Perform Whiteout

I was hesitant, but I'm so happy I purchased this pair of shoes. I have chronic low back problems, and I typically go for the cushion sole because they make my back feel better, but my ankles tend to hurt.. These have enough cushion in them, they're sturdy, I don't get tired, and my back/ankles don't hurt!!!! These are helping me a ton in nursing school, and I'm so thankful I gave them a chance. I highly recommend!!!!!!!!! -Future Nurse Erica

Perform Whiteout

great shoes

Perform Sand

I started to return the shoes because I thought they were a little small. But once I tied them up and seated my heel properly, they are incredible. I wear them every day on school floors as a public school administrator averaging 11,000 steps a day standing for 8 to 10 hours very comfortable and stylish.

Perform Sand

Super comfortable shoes compared to others that I have used before no foot pain

Perform Blackout