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Slimflex Simple 3/4 Length Insoles
Slimflex Simple 3/4 Length Insoles
Slimflex Simple 3/4 Length Insoles
Slimflex Simple 3/4 Length Insoles

Slimflex Simple 3/4 Length Insoles

(84 Reviews)
Best seller!
  • Slimflex Simple 3/4 Length Insoles
  • Customisable for more specific relief
  • Heat mouldable for comfort
  • Increased general control to prevent fatigue and pain
Full information...
Child Large: UK Size 1 - 2.5 (Child)
UK Size 3 - 4.5
UK Size 5 - 6.5
UK Size 7 - 8.5
UK Size 9 - 10.5
UK Size 11 - 12.5
£8.84(Inc. 20% VAT)
with FREE UK delivery!
FREE UK Delivery when you spend £40 or more.
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Product Details

Slimflex Simple 3/4 Length Insoles

Highly versatile 3/4 Length medium density (50 shore) EVA insoles, Slimflex Simple 3/4 Length Insoles are a cost-effective, fully customisable foot orthotic. The device can be worn alone to provide general control or can be adapted by a clinician into a semi-bespoke device.

What's Included?

  • 1 x Pair of Insoles

Sizing of the Slimflex Simple 3/4 Length Insoles

Slimflex Simple 3/4 Insoles are available in six different sizes that should suit most adults. To find your best size, simply match your shoe size to the table below.

UK Shoe SizeEU Shoe Size
Size 1 - 2.5Size 33 - 35
Size 3 - 4.5Size 36 - 38
Size 5 - 6.5Size 39 - 40
Size 7 - 8.5Size 41 - 42
Size 9 - 10.5Size 43 - 44
Size 11 - 12.5Size 46 - 48

Matching Your Existing Insoles

If you are looking for a more-precise level of fit, we recommend removing the existing insole from your shoes and measuring the width approximately three-quarters of the way up the insole (just beyond where the arch of the foot sits). Match your result to the widths listed below in order to find the pair that will best fit your shoes.

How to measure your insole

UK Shoe SizeDimensions (Length x Width)
Size 1 - 2.5138 x 66mm
Size 3 - 4.5149 x 70mm
Size 5 - 6.5164 x 74mm
Size 7 - 8.5174 x 77mm
Size 9 - 10.5180 x 81mm
Size 11 - 12.5196 x 84mm

How Thick are Slimflex 3/4 Shoe Insoles?

Slimflex 3/4 Insoles are thin without compromising on cushioning. To get a better idea of how they'll look in your shoes, please view the image below!

How thin are Slimflex Insoles?

If you're after precise measurements, we've got you covered below:

  • Midfoot Thickness: 5mm
  • Arch at Highest Point: 20mm
  • Heel Thickness: 6mm

Who Can Benefit From the Slimflex Simple 3/4 Length Insoles

Due to the highly adjustable nature of the Slimflex Simple 3/4 Length Insoles, they are suitable for a number of different foot conditions. Anyone who is suffering from general foot fatigue or pain could probably benefit from using these insoles — ideal as an inexpensive solution to minor discomfort and pain.

Features and Benefits of the Slimflex Simple 3/4 Length Insoles

The Slimflex Simple 3/4 Length Insoles have numerous features that have been designed to alleviate your problems including:

  • 1st metatarsal cut out – this provides a raised mechanism, reducing the pressure on the first Metatarsophalangeal Joint (MPJ) and easing tension in the plantar fascia area
  • Metatarsal raise - supports the metatarsal area and redistributes weight away from the ball of the foot
  • Deep heel cup - supporting the heel reduces pressure by redistributing the body’s weight over a greater surface area on the sole of the foot while stabilising the foot to provide greater control and support
  • Medial flange - increases control of the medial aspect of the rearfoot. This provides correction, stabilisation and gait training by increasing arch support
  • Medial arch support and lateral control - improving misalignment of the foot. Aids in reducing pronation and improving sagittal plane control

The Slimflex Simple Range

Due to the level of customisation that is achievable with the Slimflex Simple 3/4 Length Insoles, the treatment options with this device are endless. Slimflex Simple 3/4 Length Insoles offer an effective and speedy treatment to biomechanical pathologies.

Customisation options for the Slimflex Simple 3/4 Length Insoles

The Slimflex Simple 3/4 Length Insoles can be customised in a number of different ways including:

  • Heat mouldable and grindable, the Slimflex Simple allows for quick modification and patient customisation.
  • Simple medial and lateral posts - forefoot and rear
  • Heel lift additions
  • Metatarsal raise/bar additions
  • Top-cover replacements
  • Arch and rearfoot reinforcements
  • Shape modification
Delivery Information

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.

Insole Sizing Guide

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:

  1. Remove the existing insole from the shoes you wish to use your new insoles with (please note that not all insoles are removable)
  2. Measure the insoles at their longest and widest points (see the below diagram for an idea of where this will be
  3. Match the measurements to the dimensions of the insoles listed, and choose the size that best fits your results

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.

Product Details Example
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:

  1. Remove your existing insoles from your shoes
  2. Line up your existing and new insoles at the heel
  3. Trace the outline of the insoles against the new pair at the toe end (see the image below for an example)
  4. Carefully cut along the traced line
  5. Your insoles should now fit your shoes better

Trace the outline of your existing insoles
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.

UK Product Support

We're ready and waiting to help.

Free UK Delivery

When you spend £40 or more.

Customer Reviews
Write a Review and share your opinions!
84 Reviews:

Speedy delivery
Rating:
09 August 2024  |  Diane

This arrived promptly and the insoles are comfortable.

 
Was this helpful to you?  Yes  /  No

Quality insoles
Rating:
08 March 2024  |  Susan

These insoles are firm and of good quality. Delivered promptly and good value for money.
I would have liked a bit more information about sizing but satisfied with the product.

 
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Great product
Rating:
25 February 2024  |  Chris

Great product, excellent service and delivery

 
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Perfect
Rating:
25 January 2024  |  Tracey

Exactly what I wanted having already had some of these from orthopaedic, hard wearing & comfortable

 
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Great service and product
Rating:
17 September 2023  |  Debbie

Recommended by physio, does the job.

 
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Excellent service
Rating:
12 December 2022  |  Jennifer

Excellent service and quality products

 
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Excellent Insoles
Rating:
18 October 2022  |  Stephen

Was prescribed these insoles by a podiatrist to help correct my feet which are suffering with Plantar Faciitis and needed another pair as they really do help the pain in my feet. Superb. Thank you.

 
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Great support
Rating:
09 September 2022  |  Sylwia

Comfortable with any shoes. Doesn't affect shoes size. Still room for toes

 
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Insoles
Rating:
18 June 2022  |  Helen

I purchased these for my husband,
He is very pleased with the insoles and would purchase again.

 
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Good
Rating:
23 May 2022  |  Pat

I’ve always worn slim flex insoles since having plantar fasciitis years ago. They suit my needs perfectly

 
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Read all 84 customer reviews...

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