Pro11 Plantar Fasciitis Night Splint Sock
The Pro11 Plantar Fasciitis Night Splint Sock is a lightweight, easy-to-fit splint that prevents the shortening of the plantar fascia to reduce pain and provide relief from plantar fasciitis. Use this splint sock during the day or night for improved mobility and faster healing.
Who Can Benefit from the Plantar Fasciitis Night Sock
This night splint sock is designed for the treatment of plantar fasciitis. It keeps the foot flexed at a 90-degree angle to prevent shortening of the plantar fascia, and can be worn during the day or at night to relieve pain and aid healing of plantar fasciitis.
Features and Benefits of the Plantar Fasciitis Night Splint
- Lightweight and durable splint sock
- Can be used during the day or night
- Prevents shortening of the plantar fascia
- Designed to fit UK sizes 6 - 12
- Provided with a fitting guide
How a Night Splint Helps Plantar Fasciitis
Using a night splint is one of the most effective treatment methods for plantar fasciitis. A night splint designed to treat plantar fasciitis will keep the foot flexed at a 90-degree angle throughout the night to stretch the fascia ligament while you sleep. This helps to reduce pain and promotes healing, and has been shown to improve mobility and relieve plantar fasciitis with extended use.
Sizing of the Plantar Fasciitis Night Splint
This splint sock is available in one universal size, which should fit users with feet in UK sizes 6 - 12. It is provided with a fitting guide to ensure proper use and maximum benefit.
UK Delivery Information & Fees
This item is normally dispatched by Royal Mail. The delivery expectation of this service is 1 to 3 working days.
When ordering before 2.00pm (Monday to Friday), your item will usually be dispatched the same working day.
We offer free delivery on all orders of £40.00 and over. On orders below £40.00, a £3.95 delivery charge is applied.
Order Value | Delivery Fee | Delivery Timescale |
Up to £39.99 | £3.95 | 1 to 3 working days |
£40.00 and over | FREE | 1 to 3 working days |
Please see our specific delivery information page for more information. For up to the minute delivery information, please call our customer care team on 020 7501 1102 who will be happy to help.
Our Guide to Finding the Perfect Size and Fit
Using Your Shoe Size
For most of our insoles, the easiest way to find the best size for you is to go off of your current shoe size. The majority of our insoles are available in a range of sizes and you can simply select the size that best fits your existing shoes.
Please be aware that, as with shoes, there can be slight variations in the size of insoles. For example a size 8 of one brand might not be exactly the same size and width as the size 8 of another. To help account for these discrepancies, a number of our insoles include dimensions to help you ensure you're getting the right size.
Measuring Your Current Insoles
While using your shoe size to find your best size is a good guide, it is not always foolproof. If you want to guarantee that your insole fit your shoes as closely as possible, we recommend measuring your existing insole and using this as a guide to your size.
To do this, please follow the steps outlined below:
- Remove the existing insole from the shoes you wish to use your new insoles with (please note that not all insoles are removable)
- Measure the insoles at their longest and widest points (see the below diagram for an idea of where this will be
- Match the measurements to the dimensions of the insoles listed, and choose the size that best fits your results
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Where Can I Find the Dimensions?
The dimensions for insoles can be found on the "Product Details" tab (please see below) and are usually found in the sizing section of the listing, in a table. Please be aware that not all products currently have the dimensions listed.
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The dimensions of insoles can usually be found on the "Product Details" tab
What If There Are No Dimensions Listed?
If you do not see the dimensions listed on the Product Details tab, please fill in the form below and we will work to get the relevant information as quickly as possible. We will email you once we have the information that you have requested.
Trimming Your Insoles to Fit
To get the ultimate level of fit from your insoles, you can trim them to make a small adjustment. To trim your insoles, simply follow the steps below:
- Remove your existing insoles from your shoes
- Line up your existing and new insoles at the heel
- Trace the outline of the insoles against the new pair at the toe end (see the image below for an example)
- Carefully cut along the traced line
- Your insoles should now fit your shoes better

Carefully trace the outline of your insole
Please note that not all insoles are suitable for trimming. Most insoles are unsuitable for return once they have been trimmed to fit; we recommend bearing this in mind prior to trimming.
If you would like a more detailed guide to trimming your insoles, please read our full guide on How to Trim Your Insoles.