

🦶 Step into unstoppable comfort and stability—because your feet deserve the best!
The KEEN Utility Mens Utility K-20 Cushion insole delivers full-length shock absorption with premium thick cushioning and high rebound foam for energy return. Featuring a heel cup that improves foot alignment and medium arch support, it enhances stability and reduces fatigue during long workdays. Its CleanSport NXT probiotic technology naturally fights odor, ensuring fresh footwear all day. Designed to fit KEEN boots perfectly with a 90-day comfort guarantee, this insole is a must-have upgrade for professionals on their feet.











| ASIN | B01N4KEXMC |
| ASIN | B0FC335KH8 |
| Arch Type | High Arch, Medium Arch |
| Best Sellers Rank | #27,322 in Health & Household ( See Top 100 in Health & Household ) #206 in Shoe Insoles |
| Brand Name | KEEN Utility |
| Color | Black |
| Corrective Support | Medium Arch Support |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,150) |
| Date First Available | February 24, 2025 |
| Department | mens |
| Global Trade Identification Number | 00887194936069 |
| Insole Type | Arch Support Insole |
| Item Dimensions | 14 x 4 x 1 inches |
| Item Form | Full Length Insole |
| Item Nype Name | Utility K-20 Cushion Accessories |
| Item model number | 1017330 |
| Manufacturer | Keen Utility |
| 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 | Cushioning, Shock Absorption |
| Product Benefits | Arch Support |
| Recommended Uses For Product | Heel |
| Shoe Width | medium |
| Size | L |
| Target Use Body Part | Foot |
| UPC | 887194936069 |
| Unit Count | 1 Count |
R**L
The Go-To Insole
Great comfort, odor fighting, great fit. Great quality
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!!
J**N
Keen K-20 insoles
Much better product than the K10, way more comfort and stability, thank you keen for great products 👍
B**C
Great product
Great comfort
D**I
extra padding
I got this to replace the stock insoles in my Keens (I think those are K-10) and the improvement in comfort is noticeable. These are more cushiony and feel good. One downside is that it will make your fit more snug so if your shoes are tight these would not work well. If you have loose fitting shoes then it will help to fill them out and improve the level of comfort. The sizing was perfect, no trimming needed, it just slipped right in.
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.
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**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.
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