Slimflex Amber EVA Pronation Insoles
Perfect for an initial introduction to orthotic therapy, the Slimflex Amber EVA Pronation Insoles are the ideal choice for those seeking maximum support and heel stabilisation. Their lightweight, anatomical design makes these insoles fit for use in all shoe styles, and can be used for day-to-day activities and in sports. For increased breathability, these insoles are perforated, allowing for better circulation and reducing the risk of sweating and odours.
Please note that this product was formerly known as the Slimflex Plus Insoles. Customers may continue to receive this version for a limited period.
What's Included?
Sizing Information
Amber Insoles are available in an amazing ten different sizes that should suit most adults. To find your best size, simply match your shoe size to the table below.
To ensure a precise level of fit, we recommend removing the existing insole from your shoes and measuring the length and width at the longest and widest point as shown in the image below. Match these measurements to the dimensions listed below in order to find the pair that will best fit your shoes.
.jpg "How to measure your insole for a perfect fit")
| UK Shoe Size | EU Shoe Size | Dimensions (Length x Width) |
| Size 3 | Size 36 | 240 x 82mm |
| Size 4 | Size 37 | 245 x 84mm |
| Size 5 | Size 38 | 250 x 86mm |
| Size 6 | Size 40 | 260 x 88mm |
| Size 7 | Size 41 | 270 x 92mm |
| Size 8 | Size 42 | 279 x 95mm |
| Size 9 1/2 | Size 44 | 293 x 99mm |
| Size 10 | Size 45 | 293 x 103mm |
| Size 11 | Size 46 | 306 x 106mm |
| Size 12 | Size 47 | 310 x 102mm |
How Thick Are Slimflex Pronation Insoles?
Please view the image and information below to see how thick the Amber Insoles are:
- Heel Thickness: 10mm
- Arch at Highest Point: 19mm - 27mm (depending on size)
- Forefoot Thickness: 3mm
Who Can Benefit from the Amber EVA Insoles?
The Slimflex Amber Insoles have been designed to be both comfortable and practical — recommended for anyone that wants to deal with mild to medium foot pain and fatigue. The soft and supportive design is ideal for use with unidentified or general pain. These insoles are ideal for:
- Flat feet
- Low arched feet
- Over-pronation
- General day-to-day comfort
- Sports
- Pain, discomfort and fatigue
- Preventing sweat and odours
- Managing ongoing injuries or conditions such as plantar fasciitis
Key Features and Benefits
- Orthotic inserts designed to correct biomechanical issues such as over-pronation
- Anatomical construction for the best fit inside your shoes
- Lightweight with perforated under layer for increased breathability and reduction in odours
- Deep shock absorbing heel cups for enhanced support and stability
- Extremely soft top layer for maximum comfort over long periods
- Longitudinal arch for reduced fatigue and discomfort
- Ideal for day-to-day use and during sports/exercise
Are the Amber EVA Insoles Breathable?
The Slimflex Insoles have a lightweight construction, featuring a perforated under layer for to enhance their breathability and prevent bad odours and excessive sweating. This design makes these orthotic inserts perfect for use in warmer climates, during day-to-day activities and during sports or exercise.
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
.jpg "How to measure your insoles")
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.
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.
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