Aetrex Premium L2320 Memory Foam Insoles for Flat Feet or Low Arches
Control over-pronation and balance flat or low arch feet with the strategically placed proprietary Lynco arch support of the Aetrex Premium L2320 Memory Foam Insoles for Flat Feet or Low Arches. The insoles feature IQ150 memory foam, which can be relied on to evenly distribute the wearer's bodyweight and ensure both comfort and foot health.
Please note: The men's sizes are supplied with a blue top layer, while the women's sizes are supplied in pink.
Key Features of the Aetrex Insoles for Flat Feet or Low Arches
- Comfort: Thick, plush memory foam responds to pressure and evenly distributes your weight
- Antibacterial: CopperGuard Microfibre upper layer fights foot odour and maintains hygiene
- Support: Sloped Lynco arch supports control over-pronation and improve balance, ideal for flat feet
- Shock-Absorption: AeroCell Polyurethane Base layer absorbs shock with a good level of energy return
Who Can Use the Insoles for Flat Feet or Low Arches?
The sloped rear foot of the Aetrex L2320 Premium Memory Foam Insoles for Flat Feet or Low Arches helps to control over-pronation and return balance to flat or low arch foot. Over-pronation puts you at risk of injury, and can result in conditions such as bunions, foot pain, shin splints, plantar fasciitis, achilles tendonitis, patellofemoral pain syndrome and chronic lower back pain. The insoles will absorb shock and maintain hygiene, suiting them to active use.
What's the Advantage of the Memory Foam Construction?
The middle layer of the Aetrex Insoles is constructed from 5mm thick IQ150 memory foam. The foam will respond to both pressure and heat to evenly distribute your bodyweight and produce a perfect cushioning effect. The material is known for its supreme comfort, making any shoes as comfortable as your favourite pair of slippers.
What's the Advantage of the Antimicrobial Cover?
CopperGuard Microfibre forms the top layer of the Aetrex Insoles. Copper is powerfully antimicrobial, and prevents foot odour, funguses and blisters. The Aetrex Insoles encourage both foot health and hygiene.
Do These Insoles Feature Rearfoot Postings?
Yes, these insoles are made with 6° medial rearfoot postings. This helps to slightly turn the heel to battle overpronation and keep your feet aligned.
What's the Advantage of the AeroCell Performance Base?
The insoles feature a tough AeroCell polyurethane performance base, which is springy and allows for both shock-absorption and a good level of energy return when walking. This suits the Aetrex Insoles to active use in work, leisure or sports settings. Doctors, nurses, teachers, chefs and anyone else who finds themselves on their feet all day will benefit from the insoles.
Are the Aetrex L2320 Premium Memory Foam Insoles Right for Me?
The L23 range of Aetrex insoles are available with several forefoot and rear foot configurations, designed for varying foot conditions. These insoles are designed for those suffering from flat feet or over-pronation. Please see below for further information:
What Size Is Right for Me?
The Aetrex insoles are available in a range of sizes, with UK women's size 3 - 9, and UK men's size 6 - 12. Women's sizes are supplied with a pink top layer while men's sizes are supplied with blue. Please see the tables below for full details:
Women's UK Sizes
| Foot Size | Length of Insole (Inches) |
| Size 3 | 8.7" |
| Size 4 | 9.0" |
| Size 5 | 9.3" |
| Size 6 | 9.7" |
| Size 7 | 10.0" |
| Size 8 | 10.4" |
| Size 9 | 10.7" |
Men's UK Sizes
| Foot Size | Length of Insole (Inches) |
| Size 6 | 9.7" |
| Size 7 | 10.0" |
| Size 8 | 10.4" |
| Size 9 | 10.7" |
| Size 10 | 11.0" |
| Size 11 | 11.3" |
| Size 12 | 11.7" |
Please note that the sizing may be displayed on the packaging in US sizing.
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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