Shop Shoe Insoles | Everyday Foot Comfort

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Slimflex Comfort Plantar Fasciitis Insoles - Low Density - 3/4 Length

Sold: Sold per Pair
Incl. VAT Exl. VAT
£11.84 £9.87
Slimflex Comfort Plantar Fasciitis Insoles - High Density for Heavier Users and Sports

Sold: Sold per Pair
Incl. VAT Exl. VAT
£13.00 £10.83
Slimflex Comfort Plantar Fasciitis Insoles - Low Density for Delicate Feet

Sold: Sold per Pair
Incl. VAT Exl. VAT
£13.00 £10.83
Slimflex Comfort Plantar Fasciitis Insoles - Medium Density for Most People

Sold: Sold per Pair
Incl. VAT Exl. VAT
£13.00 £10.83

A Simple Guide to Choosing the Best Insoles

Shoe insoles are a simple way to add comfort, cushioning and support to your everyday footwear. They can help improve the fit of your shoes, reduce pressure on your feet and make walking, standing and daily activities more comfortable.

Browse the Algeos range of shoe insoles, including replacement insoles, gel insoles, arch support options and more supportive styles for everyday wear, work shoes and active use.

Shoe insoles - many types displayed together

What are shoe insoles?

Insoles are removable inserts placed inside footwear to improve comfort, cushioning and foot support. While basic insoles simply add padding, orthotic insoles are designed to support the arch, stabilise the heel and influence how the foot moves during walking or running.

Different insole types are designed to address different needs - from cushioning tired feet to supporting conditions such as plantar fasciitis, flat feet or over-pronation.

Why people use Algeos' shoe insoles

Improved comfort

Soft cushioning insoles help absorb shock during walking or standing, making footwear feel more comfortable for daily wear or long shifts.

Pressure redistribution

Insoles help spread load across the foot, reducing pressure on sensitive areas such as the heel or forefoot.

Foot Pain Relief

Improved comfort in work boots or sports footwear
Better foot stability during activity
Added cushioning for tired or sensitive feet

Popular insoles

Best selling support insoles

Designed to stabilise the foot in any shoe type.

Explore arch support insoles

Most popular cushioning insoles

Cushioning inserts provide shock absorption and impact reduction, ideal for everyday comfort and foot pain management.

Check Duosoft Plus

Shock absorbing insoles

Insoles provide structured yet flexible support, helping to absorb impact forces while allowing natural foot motion.

Review Semiflex Carbon

Popular modular insoles

Insoles that can be adapted to customise support and pressure distribution.

View Interpod Modular

How to choose the right insoles

Start with the main problem. Are you dealing with: sports fatigue, tired aching legs or just a general comfort injection?
Check your footwear. Some shoes accommodate full-length insoles, while others suit thinner or ¾-length designs.
Balance structure and cushioning. Firmer insoles provide in-shoe control, while softer insoles prioritise comfort.
Consider activity level. Running, work boots and everyday walking place different demands on insoles.

Product Category Manager

Marc Cameron

Product and digital lead with extensive experience in health-related product development and education. 25 years and counting. Writing for educated consumers who want clear, evidence-informed guidance without the marketing fluff.

April 24, 2026

Best Insoles for Plantar Fasciitis 2026: How to Choose the Right Support for Heel Pain

The best insoles for plantar fasciitis usually combine firm arch support, heel cushioning and a stable heel cup. For mild to moderate heel pain, a supportive orthotic insole may help reduce strain on the plantar fascia during walking, standing and daily activity.
April 23, 2026

What are Insoles? Comfort, Support & Fit Explained

Insoles, also known as footbeds or shoe inserts are removable layers of material placed inside footwear. They don’t reduce the size of your shoe but fill space to deliver a snug, tailored fit. You can easily switch them out or wash them, ensuring both freshness and comfort over time.
March 10, 2026

The difference between Orthotics and Insoles

The terms orthotic insoles and foot orthotics are often used interchangeably, but they differ in design, purpose, and customisation. Here’s an overview to help you understand which might be best for you.
March 06, 2026

Why You Should Avoid High Street Insoles

High street insoles are mass-market inserts sold in general retail (pharmacies, sports chains, supermarkets, generic online marketplaces). They usually aim for broad appeal rather than a precise match to your foot type, biomechanics and symptoms.
March 06, 2026

What are Orthotic Insoles - A Guide

Orthotic insoles, often referred to as orthoses, shoe inserts, or footbeds are specially designed devices that fit inside shoes to improve comfort, provide support and enhance the alignment of the feet and body.
February 25, 2026

101 Facts About Insoles

This clinical guide presents 101 evidence-informed facts to help clinicians and informed consumers understand how insoles work and why they matter.
February 10, 2026

Orthotic Insoles: A Guide to Relieving Sore Feet

Sore feet are a common complaint for many people, whether you're on your feet all day, have a medical condition, or simply wear unsupportive shoes. The pain can range from mild discomfort to severe, chronic conditions that affect your mobility and quality of life. Fortunately, orthotic insoles provide a simple yet highly effective solution for many foot-related problems.
December 31, 2025

What type of insoles do I need?

Choosing the right insoles for foot support can make a real difference to your life. They can alleviate discomfort, enhance performance and even prevent injuries. But how do you know what type of insoles you need? The answer lies in understanding 'your unique needs'. Factors such as your foot arch type, shoe type and activity type play a crucial role.
December 12, 2025

UK's Best Insoles for Arthritis - Diaped Duosoft Plus

Diabetic foot complications don’t usually arrive with fireworks. They creep in quietly through pressure points, friction, reduced sensation, and tiny skin changes that go unnoticed until they become a problem. That’s exactly why preventive tools matter.
May 31, 2025

Foot Orthotics Vs Insoles - Whats the Difference?

Many patients and some professionals find this question confusing: what is the difference between foot orthotics and insoles? They both go in your shoes. They both offer support. But they’re not the same thing – not even close. From high street gel inserts to fully customised medical-grade orthotics, there’s a whole spectrum of foot supports available, each with its own purpose.
April 06, 2025

Are Memory Foam Shoe Inserts the Right Choice for You?

Memory foam shoe inserts have become a popular choice for people looking to add comfort and support to their everyday footwear.

Whether you’re on your feet all day at work, dealing with foot pain or simply looking for a bit more cushion in your trainers, memory foam insoles can seem like an easy solution. But are they the best option for your feet - and are they always the healthiest choice?
February 03, 2025

What do Insoles do?

Insoles, also called footbeds or inner soles, are removable pads placed inside shoes. They serve many purposes. Insoles may look like a simple accessory, but they can greatly affect the comfort and function of your shoes. They cater to a diverse range of needs, from enhancing comfort and improving shoe fit to supporting foot health.