Note: We've updated the look of this product. You may receive a product with our original logo during this transition.
Superfeet Work Slim-Fit Cushion insoles offer lightly structured, durable support in a slim profile, made to fit well in snug-fitting and athletic-style work shoes, even some without removable liners. These cushioned insoles provide industrial strength comfort for long hours on your feet. The premium foam layer guards against foot fatigue, while the Moisturewick™ top cover helps reduce odors, keeping feet fresh. Trim to fit your shoe size.
Our insoles are trim-to-fit, so if you are between sizes or unsure, we recommend sizing half a size up.
Superfeet Size
J
A
B
C
D
E
F
G
H
Men’s
5.5 – 7
7.5 – 9
9.5 – 11
11.5 – 13
13.5 – 15
15.5 – 17
Women’s
4.5 – 6
6.5 – 8
8.5 – 10
10.5 – 12
Youth
11.5 – 13
13.5 – 2
2.5 – 4
4.5 - 6
Skates
Y 12 – 13
Jr 1 – 2
Jr 3 – 4
5 – 6
7 – 8
9 – 10
11 – 12
13 – 14
UK
11 – 12.5
13 – 1.5
2 – 3.5
4 – 5.5
6 – 7.5
8 – 9.5
10 – 11.5
12 – 13.5
14 – 15.5
Euro
29 – 31
32 – 33.5
34 – 36
37 – 38.5
39 – 41
42 – 44
45 – 46.5
47 – 49
50 – 52
Engineered For Work
Biomechanically shaped support that fights fatigue and can help relieve pain in your knees and back, not just your feet.*
*90% of work study test participants found that Superfeet Work insoles reduced pain and discomfort.
Moisturewick™ Top Cover helps reduce odors, made from 100% recycled material.
Tapered Forefoot improves fit in work & safety toe footwear.
Adaptive Comfort Technology™ patented support flexes with the foot.
Innovative Engineering
The most tested insoles on the planet, designed for athletes at the top of their game.
60-Day Guarantee
If you aren't satisfied with your Superfeet within 60 days, we'll make it right.
Worn By Experts
Medical professionals don't just recommend Superfeet — they trust it themselves.
Powering Movement
Superfeet donates 1% of sales to improve access to movement for future generations.
Overall rating: 4.785714 / 5 from 112 reviews.
AI Generated Review Summary
Superfeet Work Slim-Fit Cushion insoles provide industrial strength comfort with great cushioning, excellent arch support, and moisture reduction. Customers find them highly comfortable and supportive, ideal for long hours on their feet.
Summary topics
Insole Comfort (6%): It was observed by customers that these inserts are great for relieving leg pain and are very comfortable.
Insole Feel (13%): Customers expressed satisfaction with the feel of these insoles, finding them comfortable and supportive.
Insole Cushioning (16%): Based on a significant number of customers, these insoles offer great cushioning and are highly recommended.
Insole Support (25%): Many customers brought up the excellent arch support and cushioning provided by these insoles, making them a popular choice.
Foot Comfort (21%): Many customers loved how these insoles made their feet feel great and reduced their pain, even after long hours of work.
"Great product, very comfortable, I wore them for about 10 hours straight and my feet felt great." — Salvatore C.
"Fit my boot perfectly without trimming, great cushion" — Kai W.
"I love these insoles, at the end of a 12 hour shift, my feet still feel great!" — Leanne K.
Reviews
I bought these for my
"I bought these for my work shoes. I was hesitant from reading the reviews about the insoles being tight inside the shoe. My work shoes are steel toe and l am happy to report no issues! I have comfort during the day. Highly recommend"
— Vickie S. (5/5)
A great replacement for stock Danner boot inserts
"I have a pair of Danner chucks boots that I really like, but my high arch made the boots slightly uncomfortable with the stock inserts. This product gave me a little more room, which is exactly what I needed. I feel like the arch support and the cushioning is superior and now I find myself wearing these boots much more often. If you are looking for comfort and stability that is slightly better than a stock insert and you are looking for a little bit more room in your boot or shoe then I recommend this product."
— steve m. (5/5)
Great cushion and support, changed
"Great cushion and support, changed my work boots for the better"
— Isaac B. (4/5)
Nice insole, but nothing special
"I’ve used these in Blundstone boots. They are very low profile and a bit nicer than the factory standard insoles. But because they’re so low profile, they don’t provide much extra cushion. They are just a minor upgrade, and it’s hard to justify the cost for the small improvement."
— Kelly H. (4/5)
I am on my feet
"I am on my feet all day in the winter, wearing these insoles ended the foot and knee pain I suffered through the year before."
— Lori P. (5/5)
Very comfortable. Used them in
"Very comfortable. Used them in work shoes an were comfortable all day"
— Devin O. (5/5)
These are like heaven
"I’m a nurse and these are amazing for athletic shoes. They make a 12 hour shift on your feet feel a lot better."
— Ellie (5/5)
Great comfort
"Very comfortable. Good fit in the boot. Highly recommended. Can't beat it for the price"
— Richard V. (5/5)
Work
"Great product. Been wearing these for years from work, ski, hike to gym."
The short answer: Superfeet insoles help you move more comfortably so you can spend more time doing what you love.
The longer answer: Superfeet insoles provide Comfort, Pain Relief and Performance.
You can dramatically improve the fit, function and feel of your footwear by adding a pair of Superfeet insoles. The Superfeet shape can reduce foot fatigue and help resolve common foot and lower leg injuries, like:
Plantar Fasciitis/Heel Pain
Shin Splints
Patellofemoral Pain Syndrome
Achilles Tendonitis
IT Band Syndrome
Finally, you can enhance certain aspects of performance, like going farther or faster, with Superfeet insoles in your footwear.
Help, my insoles squeak! What should I do?
Most often this is caused by improper fit in your shoes. Here's how to check the fit:
First, be sure the insole is trimmed correctly. Remove the Superfeet insole from your shoe.
If you see creases in the foam at the toe or sides of the insole, you may need to do some additional trimming.
Trim insoles slightly to ensure they move independently inside the shoe. Leave a 1-2mm gap between the insole and the shoe's end.
Sprinkle baby powder or place a dryer sheet under the insole if the squeak persists.
Test insoles in another pair of shoes to check if they are too wide.