






🦶 Step into unstoppable comfort and stability—your feet’s new power move!
The KEEN Utility Mens Utility K-20 Cushion insole delivers premium full-length shock absorption with high rebound foam for lasting energy return. Featuring a heel cup that enhances foot alignment and medium arch support, it stabilizes your gait for all-day comfort. Integrated Cleansport NXT technology fights odor naturally, keeping feet fresh during long shifts. Designed specifically for KEEN Utility boots but customizable to other footwear, it comes with a 90-day quality guarantee, making it the go-to insole for professionals who demand durability and performance.











| ASIN | B01MS3SNX9 |
| ASIN | B0FC335KH8 |
| Arch Type | Medium Arch |
| Best Sellers Rank | #22,880 in Health & Household ( See Top 100 in Health & Household ) #145 in Shoe Insoles |
| Brand Name | KEEN Utility |
| Color | Black |
| Corrective Support | Medium Arch Support |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,135) |
| Date First Available | February 24, 2025 |
| Department | mens |
| Global Trade Identification Number | 00887194936076 |
| Insole Type | Arch Support Insole |
| Item Dimensions | 14 x 4 x 1 inches |
| Item Form | Foam |
| Item Nype Name | Accessories |
| Item model number | 1017330 |
| Manufacturer | Keen Utility - US Shoes |
| Manufacturer | KEEN Utility |
| Material Type | Ethylene Vinyl Acetate |
| Model Name | Utility K-20 Cushion Accessories |
| Number of Items | 1 |
| Other Special Features of the Product | Arch Support |
| Product Benefits | Provides cushioning and fit for stress relief and all-day comfort, with heel stability for improved alignment and stability. |
| Recommended Uses For Product | Heel |
| Shoe Width | M Mens US |
| Size | M |
| Target Use Body Part | Foot |
| UPC | 887194936076 |
| Unit Count | 1 Count |
R**L
The Go-To Insole
Great comfort, odor fighting, great fit. Great quality
J**N
Keen K-20 insoles
Much better product than the K10, way more comfort and stability, thank you keen for great products 👍
K**N
Super comfortable
Don’t hesitate just click buy now! I’ve been dealing with lower back pain for about two weeks. I work 10 hours a day and I’m walking on concrete all day long. Very first day having these in my Keen steel toe boots was a game changer. They fit my boots perfect without having to cut them. Very happy with these I have another pair of Keen boots that I’m going get these for as well!!
E**E
K20 vs K10
I ordered the Keen K20 insoles to replace the original insoles in my Keen Targhee boots. I have size 10 boots and ordered the Medium K20 insoles and they fit perfectly no trimming. The K20's were too thick and made my boots too tight. I ended up ordering the thinner Keen K10 insoles. Nothing wrong with the K20's, they're just too thick for my boots. K20 (on the right) vs K10 (on the left) in the first picture. K20 (on the top) vs K10 (on the bottom) in the second picture. K20 (on the bottom) vs K10 (on the top) in the first picture.
C**R
Best inserts
Love these inserts, were told about them from a gentlemen who works construction. I work security so these work great, especially if you're standing on your feet for 10 plus hours. Wouldn't wear boots without a part of these in them.
A**W
Great for Plant Work
These are not hard, arch-supportive insoles. Your mileage may vary with these if you have specific needs for your feet. What these are are a very springy, shock-absorbing pair of very comfortable, soft insoles. I've been an avid user of these for the past three+ years, both as a freight crew stockman, and currently as a churn operator for a dairy processing plant. In both work cases, I would be on my feet for 10+ hours at a time, running around. At my current job, I'm on these for 12+ hours at a time. These aren't Keen exclusive, as I've gotten them to fit inside Danner's, Van's, and Sketcher's, too. I'm able to take my shoes off at the end of the day and not have any aches in my feet whatsoever. Even under heavy use, I'm able to squeeze at least four months out of these before they begin to physically look worn (as pictured), and about eight months before they are actually unusable. At about $20 a pop, these are well worth the price if you're looking for a good insole that keeps you on your feet. Again, your own mileage may vary. For size reference, I use the XL 13+, and they fit both 13 and 14 size shoes perfectly.
J**N
Thicker Than Stock, Comfort is Not There
These are definitely thicker than a stock Keen insole and are a nice all around thick variant but support is lacking in many respects. For some reason I was hoping this might be Keen's approach to a more "marathon" insole for long shifts at work but it didn't quite hit the mark for me when applied to their steel toe athletic shoes. If you do not suffer from acute pain in certain areas and just want some flats with a little bit more shock absorbtion these are probably fine. The material is very dense rubber and bounces back immediately once you apply and release pressure. Without sounding silly, the best way I can think to describe it is those square pink erasers you have in your stationary kit. They might be rubber but would you want a large one under your foot? Probably not. In the end I went with a heavy duty, arch support insole from a competing brand for half the price and found it to be a night and day difference for fatigue. The 3-star review is because the sizing is second to none for Keens. I love their shoes to no end and am happy to have them in my rotation of workwear but I'll wait for a different release before trying the insoles again.
P**R
Better than the originals
The ONLY shoes I own are Keen. Street shoes and hiking boots. They are the only ones that give me enough toe room. They see heavy use and wear relatively quickly because of the dirty environment I use them in. These last as long as the originals and are a little more comfortable. Probably won't fit other than Keen, but I don't buy anything else anymore. Get the K20's. They are worth the added expense.
A**R
I’m on my second pair of Keen boots and walking/hiking 50 miles a week. Generally well pleased with them but I would get sore heals especially on longer walks. I’m really surprised these insoles would make so much difference. No more discomfort and has noticeably improved my walking pace. I’m an eight and a half and the insoles were a perfect fit.
A**Z
These are great for turning a pair of shoes into super comfortable versions . Replace the standard footbed of your shoes with these. Great for people who are on their feet all day.
V**M
Son muy comodas pero solo duraron 60 horas(2 hr diarias por un mes) corriendo en montaña
S**L
Sehen gut aus und sind auch Dick, aber das ist das Problem. Ich habe vier paar Keen Schuhe und Stiefel. Wenn ich die Sohle hineintue, dann passen mir die Schuhe nicht mehr. Sie sind einfach zu Dick. Da bräuchte ich Schuhe 1- 2 Nummern größer
P**K
Changed the out of the box insole for my Rebel IV. The thermal were always sliding in the boot. So happy, more comfortable and warmer now. Be sure to have a upper size boot because the insole is thicker.
Trustpilot
1 month ago
2 months ago