Quadrastep F Flat Foot Orthotic Insoles

The Quadrastep F Flat Foot Orthotic Insoles are designed for true 'flat feet' with very poor alignment to the floor.

The Quadrastep F Flat Foot Orthotic Insoles feature a deep heel cup, large medial skive, medial RF and FF posting and a 1st metatarsal head cut-out to assist peroneal function.

We would recommend that the Quadrastep F Flat Foot Orthotic Insole is fitted by a qualified healthcare professional.

Features of the Quadrastep F Flat Foot Orthotic Insoles

Made to treat those who suffer from flat foot, the Quadrastep F Flat Foot Orthotic Insole is a sturdy and durable source of in-shoe support for those who rank as an "Pes Planovalgus" foot in Quadrastep's system and features:

• Deep heel cup
• Large medial skive
• Medial rearfoot and forefoot posting
• 1st MTH cut-out to assist peroneal function
• Ideal for PTTD
• Made from injection-moulded thermoplastic compound, for a unique combination of strength and comfort

Who can Benefit from the Quadrastep F Flat Foot Orthotic Insoles?

Those who suffer from shin splints and who are subject to calluses will experience corrective support when wearing the Quadrastep F Flat Foot Orthotic Insole. Other conditions the insole can help prevent and treat include:

• Posterior tibial dysfunction
• Tarsal tunnel syndrome
• Plantar fasciitis
• Patellofemoral pain syndrome
• Subfibular impingement
• Hallux valgus/limitus
• Splayfoot

The Quadrastep System

The Quadrastep System is a custom foot type orthotic system, as such we recommend that the selection and fitting of any Quadrastep Insole is undertaken by a qualified foot care professional. 

Based on clinical assessment algorithm which identifies and differentiates the structural and functional aspects of the foot, the Quadrastep System has determined six different foot "types" and the insoles needed to offer optimum support and correction for each.

The Quadrastep F Flat Foot Orthotic Insole has been formulated for those who are identified as having Type F "Pes Planovalgus" Feet, the symptoms of which are underlined below.

Which Size of the Quadrastep F Flat Foot Orthotic Insoles is Right for Me?

It is highly recommended that your size and type of Quadrastep Insole be determined by a qualified healthcare professional.

The Quadrastep F Flat Foot Orthotic Insole is available in the following sizes:

UK Delivery Information & Fees

This product is normally dispatched by Royal Mail. The normal 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.

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:

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

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:

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

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.