Thick Felt Soles - Adult sizes

A thick felt sole ideal for top soles and midsoles. These slipper soles come with the same punch holes you'll find on all our soles. They make great slipper bottoms for your hand-knitted socks and slipper boots. Minimum 90% wool. 

Don't forget to check out the all the trims!  We have felt shapes, buttons, thread and also sell our felt by the fat quarter and by the metre.

These are UK adults - follow these links for UK baby and child sizes or find US adults on the U.S. version of our website.


Extended returns window for Christmas - any order place between 28th October and 23rd December can be returned up to the 8th February with the usual criteria outlined below. 
For unmade kits and bits we're happy to offer a refund within 45 days of purchase.
To be eligible for a refund your item must be unused and in the same condition that you received it. To complete your return, we require need your order number or some proof of purchase, we may be able to help with this. 
Please send your item to 9 Field Lane, Brighouse, HD6 3NX. Please obtain a proof of posting (free from the post office).
What if I start making the kit and it goes horribly wrong? 
This is most unlikely but if you do get stuck give us a call and we'll sort something out.
Custom made goods, such as made up kits may be returned only at our discretion (after all with over 4.000 possible combinations we may not find another customer for your goods). Please contact us to discuss this. or telephone 01484 44 3161 or + 44 1484 3161 from outside the UK.
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If it is approved your refund will be processed, and a credit will automatically be applied to your credit card or Paypal account as soon as we can and in any case within 30 days.
We can replace items if they are defective or damaged. If you need an exchange, send us an email at and send your item to: 9 Field Lane Brighouse GB HD6 3NX. Depending on where you live, the time it may take for your exchanged product to reach you may vary but we will do it as quickly as possible.
Shipping &Refund of shipping costs
To return your product, you should mail your product to: 9 Field Lane Brighouse GB HD6 3NX
You will be responsible for paying for your own shipping costs for returning your item. Please obtain proof of postage. If the goods are faulty or we have made an error we will refund your postage.
If you are shipping an item over £50, you should consider using a trackable shipping service or purchasing insurance. We don’t guarantee that we will receive your returned item.
Late or missing refunds (if applicable).
Please contact Paypal your credit card company, it may take some time before your refund is officially posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at .

Customer Reviews

Based on 109 reviews
Super soles!

Yet another pair of felted, knitted slippers have cosy felt soles. These give additional padding and are extremely durable. Happy feet, I love them!

Fantastic addition

I knit slipper socks for my husband and these felt soles make a huge difference in keeping his feet warm. Excellent quality and very happy that I can shop from an independent supplier.

Wendy Matthews
Great product

I bought a pair of soles to prolong the life of my favourite wool slippers. Haven't fitted them yet, but they are exactly to right size so it should be fine. I love this site and will no doubt be buying more from Joe's Toes in the future.

Susan Olden
The best insoles

I first bought these insoles at a wool fair, the owner told me he had just made some soles for the British Antarctic Survey. I bought some (because they must he good if the BAS wanted some) which were ideal for a slightly too big pair of walking boots.
I have recently bought some more for my husband and myself. One pair to go in my expensive slippers to give them extra life and comfort and another for another pair of slightly big walking boots. The soles have done the job for both of these footwear.
I think these insoles are great, they are thick enough that they don't buckle when you put your foot into your shoe and they stay in place. They are comfortable. I can't complain. My husband likes his too and thought they were good quality. Will get more as I need them.

Thank you for the lovely review, so many of our customers come back for more of these woolly boot liners. They're so simple but work so well. By the way it's the Arctic Research station on Svalbard that ordered all the insoles.

Proper quality

Just fitted a second set of Joe's Toes soles to my and my husband's slippers as after 4+ years of use and abuse the originals were getting a little thin. Delighted to find these felt soles are still just as thick, springy and warm. Here's to many more years of warm feet!

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