















🦶 Step into stealth comfort — your shoes, but smarter.
FLAT SOCKS are ultra-thin, no-show sock liners designed to prevent slipping and odor inside your shoes. Featuring a super grippy underside and moisture-wicking materials, they provide a comfortable, invisible barrier between your feet and shoes. Available in two sizes with trim-to-fit guidelines, these washable liners keep your footwear fresh without adding bulk.
































| ASIN | B09PSGJHJZ |
| Best Sellers Rank | #22,898 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #40 in Women's No-Show Socks |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,135) |
| Date First Available | July 5, 2021 |
| Department | mens |
| Manufacturer | FLAT SOCKS |
M**Y
I Will Buy More
I am so happy I discovered these! I love them in all my flats because my feet don’t slip out when I walk. Love they are washable to keep them fresh. I use them as a replacement for socks.Very easy to size to fit perfectly in my shoes.very comfortable!
M**K
Great product!
These are a great alternative when wearing shoes without socks. I use them in my crocks, mules, and clogs. They can be easily cut for a perfect custom fit. They are comfortable but not so thick that they change how your shoes fit. I haven’t washed them yet, but I’m glad it’s an option!
A**R
Perfect inserts!
Love these for my Danskos! Cute pattern and perfect thickness. I had to cut them a bit to fit in my shoes, but that was easy! Very durable and my foot doesn’t slide around. They wash well and I can now wear my shoes without socks and stink!
A**W
Fantastic product, need to expand men's pattern/print options!
These look so pretty in my loafers and they keep my feet from feeling gross while sockless! I have big feet and I am often embarrassed to take my shoes off where others can see them, like at the entrance/in a foyer of some else's home, because my shoes are always the biggest womens' shoes next to everyone else's. I know it's a weird thing to worry about but we all have our pet insecurities. Anyway, I think these make my shoes about as pretty and feminine as I could hope. I wear boots during the cold months and loafers or other similar slip-ons in the hot months. I'm in Texas where 3/4 of our months are hot, and I can't go without socks (honestly, who should?). These keep my feet dry and feeling fresh while I'm out running errands. SO much better. I bought three pairs of these and I haven't laundered them yet, but I'm anxious to see how they hold up. I would put them on the delicate cycle, and maybe in a mesh washing bag, like a lingerie bag, in the washing machine, just because I don't want to have to go buy three more pair if they were to get torn up in the washing machine. I love all the floral options and I'd like to see the company continue to come up with more designs. I'd love to get the ropes (nautical) design for a guy I know, but they're currently sold out in L size. I looked for other options that would appeal to men, but the only other options are very plain, or the melty smiley face maybe? But this guy's not in the melty face demographic, and at the same time, wouldn't want the other masc/neutral options as they are too plain/without much personality. I think the fact that the ropes print is (currently at Christmas) sold out in Large but the plainer ones are available ought to tell Flat Socks that people want men's flat Socks in attractive *prints* just as much as they want fun/attractive prints/patterns in women's socks! Also, if there were a fainter (?) 'guide lines' on trimming the width, that would be awesome. The instructions say if you can take out your shoe's original liner and use that as a template, that's the best way to go, otherwise the guide that's literally molded onto the underside of the FlatSock works great!
E**A
Perfect for my leather loafers.
I have an expensive pair of leather loafers that I use regularly as work shoes. Cushioning wasn't an issue, but sweat was! I hated taking off my shoes after work and smelling my stinky sweaty feet, and i hated the feeling of sweaty feet during the day. While these obviously didn't stop my foot sweat, they help with absorption and are easy to wash or remove and air out. They don't slip inside my loafters, and they feel like good quality. NOTE they're a little thick. If you're used to going sockless, keep in mind these will take up a little extra space in your shoe!
M**E
Excellent Quality Better Than Socks
Love these instead of socks! I do wear socks with them when it's colder, but in the summer, no need. They don't slip, thickness is like an insole, very comfortable. I've had them for quite some time now and they are still holding up.
D**G
They Are Okay
I will say that these flat socks are cute and I love the color they add to my show (but no one can see it once I put my foot in the shoe). I was able to easily cut them to fit exactly my shoe, and they fit very nicely. As far as functionality goes, though, I couldn't tell much difference when using these and using the cheap ones I got several years ago at the dollar store. Both were able to keep my feet from sweating when going barefoot, and both added a little bit of cushion that I appreciated. I love that flat socks are washable, however, and of course the dollar store ones are not washable, so flat socks definitely has an advantage there. But is that advantage worth the price? I'm not sure.
L**A
Must have for your shoes!
This is my 5th pair of Flat Socks and I just love them for flats and loafers where I don't always want to wear socks. They preserve the lining of the shoe and keep shoes smelling fresh. They're thin enough not to add too much bulk, yet still offer a little padding. Very comfortable and the colorful patterns are fun!
K**H
Love em. Easy to cut, fits well, and I don't have to wear socks!
M**M
Love these, will buy more
G**E
I have worn these once and am very happy. I would not wear them to the gym as I think socks provide an overall better level of absorption, however for those shoes that ‘invisible’ socks or stockings peep out of the top, these are excellent. Did not slip and easy to wash (I hand washed hoping for longevity). I look forward to popping them into other casual shoes.
L**B
Love these! Use an existing insole to guide when you’re trimming these for your shoes. Once you have the right outline, you’ll be good to go! They’re soft and smooth, slide into shoes easily, and can be removed easily also for washing - important to keep your feet feeling and smelling fresh ; )
L**E
Love these hate wearing socks and these work great no stinky feet!
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