SHOW PRICES WITH OR WITHOUT VAT? MANY BUSINESS CUSTOMERS PREFER TO VIEW PRICES EXCLUDING VAT.
0151 448 1228 (UK)
Search

Please Login for Account Pricing
My Basket
Wishlist

Slimflex Foot Orthotics for Foot Support and Common Foot Conditions

The Slimflex Foot Orthotics range is designed to provide effective arch support and alleviate pain from various foot conditions, including plantar fasciitis, Achilles tendonitis, flat feet (Pes Planus), high arches (Pes Cavus) and Supination (Underpronation). 

The insoles are available in different densities, lengths and functional desgins offering large range footcare solutions for most foot conditions.

Widely recommended by podiatrists, physios, orthotists and chiropractors, Slimflex insoles are suitable for everyday use and sports activities, fitting into most shoe types comfortably. 

All Slimflex styles are available on the NHS, but can also be purchased online at Algeos.com.

Slimflex Foot Orthotics for Foot Support and Common Foot Conditions

Slimflex - The Professional's Choice

simple solutions and endless possibilities

Slimflex Foot Orthotics are designed to offer versatile, effective solutions for various foot conditions. These devices are a popular choice among clinicians due to their ability to provide support, stability and pain relief for conditions such as plantar fasciitis, Achilles tendonitis and issues related to pronation and oversupination. 

Slimflex help people to maintain mobility and keep people moving.

All Slimflex products, including branded met pads and heel lifts are prescribed by the NHS. Under current NHS services restrictions, replacement orthotics are limited to between 2-4 pairs per year depending on your trust. 

This in many cases is adequate, but sometimes patients may need replacements or additional items for additional shoes.

We accept orders for Slimflex from patients and end users to help with this burden on our NHS.


Clinically Proven

Clinically proven, Slimflex are prescribed everyday in the NHS and have several research articles backing their use. These uniquely designed and ergonomically advanced high arch insoles aim to provide both stability and flexibility.

Designed for flat feet, the high arch support bridges the gap between your shoe and the arch of your foot. Contoured Âľ design allows the insole to easily fit into narrower style shoes without compromising the efficiency of the orthotic. 

The Full length versions provide full foot control and cushioning for a painful forefoot or foot with bunions or RA.

Slimflex Orthotic Insoles Range

Key Features of Slimflex

  • Variety of Densities and Lengths: The Slimflex range includes insoles of different densities and lengths, allowing for customisable support tailored to individual patient needs.
  • Neutral Moulded EVA Foam: The orthotics are made from EVA foam, which provides a balanced combination of support and cushioning. This material can be easily modified to enhance comfort and functionality.
  • Quick Stick Components: The new range includes components that can be quickly added to the insoles for additional customisation. This feature allows for rapid adjustments and modifications based on the patient’s specific requirements.
  • Clinically Proven: Slimflex Foot Orthotics are widely used and prescribed within the NHS, supported by clinical research demonstrating their effectiveness.


Benefits of Slimflex

  • Cost-Effective: These orthotics offer a practical solution that reduces the need for frequent appointments, saving both time and money for healthcare providers and patients.
  • Customisable: With the ability to add various components and adjust the fit, Slimflex insoles can be tailored to provide the exact support needed for different foot conditions.
  • Ease of Use: Designed for quick and effective chairside fitting, these insoles allow clinicians to make immediate adjustments, enhancing patient satisfaction and compliance.


Slimflex Applications and Use

The Slimflex range is suitable for a wide range of foot conditions and can be used in various types of footwear. This makes them an ideal choice for both everyday use and specific therapeutic needs.

You can read more about the Slimflex brand from Algeos here 


Why are Slimflex Orthotics the Product of Choice for the NHS

Slimflex orthotics have become a widely adopted solution within NHS podiatry services due to their balance of clinical effectiveness, practicality and cost-efficiency. 

NHS clinicians often work in high-volume clinics where treatment pathways need to deliver reliable outcomes while remaining scalable across large patient populations. Slimflex supports this model by offering a simple yet highly adaptable orthotic platform.

The moulded EVA structure provides a neutral orthotic base that can be easily modified by clinicians. Additions such as wedges, pads and other orthotic components allow practitioners to tailor the insole to individual patient needs during the appointment.

Chairside modification is particularly valuable in NHS clinics, where appointment times are often limited. Clinicians can assess the patient, apply modifications and provide the orthotic solution within the same consultation. This reduces delays, avoids multiple follow-up visits and helps patients begin treatment immediately.

 

Why Private Practice Footcare Professionals Choose Slimflex

Private podiatrists and foot health practitioners often prioritise treatments that deliver fast results, flexibility in clinic and strong patient satisfaction. Slimflex orthotic insoles support all three, making them a popular choice in private practice environments.

Unlike fully custom orthotics that may require casting, laboratory production and longer turnaround times, Slimflex devices can be dispensed and modified immediately. This allows clinicians to provide patients with a functional orthotic solution during their appointment, improving both convenience and perceived value.

For private practices, chairside modification is a key advantage. Clinicians can adjust the orthotic using wedges, pads and other Quick Stick components to fine-tune biomechanical control. If a patient returns with feedback about comfort or performance, the orthotic can be easily modified again without needing to start the process from scratch.

Another reason Slimflex is widely used in private practice is its versatility across different patient types. Whether treating athletes, active adults or individuals experiencing work-related foot pain, practitioners can adapt Slimflex to match the patient’s footwear and activity level. This flexibility allows clinicians to treat a wide variety of conditions using a single orthotic system.


How Getting Second Pairs from Algeos.com is Benefiting UK Patients

Many patients benefit significantly from having more than one pair of insoles, particularly when they regularly wear different types of footwear. Through Algeos.com, patients can easily obtain additional pairs of Slimflex insoles based on the specifications recommended by their clinician.

Related Pages:

View are full orthotic insoles range

View our full Plantar Fasciitis range

View Slimflex Products on NHS Supply Chain

 

Slimflex Guides

Learn more about Slimflex orthotic insoles, how the range works, and which options may be suitable for different foot types, gait patterns and clinical needs.

 

Getting Started

Introduction to Slimflex

A practical overview of the Slimflex brand, including why it was developed, who it is for and when it may be used.

Read guide →Range Guide

Slimflex Selection Guide

Explore the different Slimflex models and compare support levels, materials and intended use cases across the range.

Read guide →Popular Choice

Why Slimflex Comfort Is So Popular

A closer look at Slimflex Comfort, including why it is widely used in UK practice and how it bridges the gap between simple inserts and custom orthoses.

Read guide →Biomechanics

Pronation, Supination and Neutral Gait

Understand how Slimflex insoles can help support different gait patterns and improve lower limb alignment and comfort.

Read guide →Evidence

Slimflex Research Archive

Browse clinical papers, audits and research materials related to Slimflex orthotic solutions and their use in practice.

View research →More Articles

See All Slimflex Articles

Visit the full Slimflex article hub for more guides, updates and educational content from Algeos.

Browse all →

Popular Orthotics & Insoles

Related Articles

  • Heel Pain

    April 29, 2026

    8 Proven Exercises for Plantar Fasciitis

    These exercises should feel like a mild to moderate stretch or controlled muscle effort - not sharp pain. Stop if symptoms increase significantly, if you have numbness, swelling, bruising, recent injury, diabetes-related foot complications, inflammatory arthritis, or severe pain that does not improve.

  • Slimflex Insoles

    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.

  • Insoles

    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.

  • Curing Plantar Fasciitis

    April 23, 2026

    Curing Plantar Fasciitis: A Research-Backed Guide

    If left untreated, plantar fasciitis can lead to chronic pain and even affect mobility. This guide delves into research-backed treatments, exercises, and lifestyle adjustments to help manage and cure plantar fasciitis.

  • Children’s Feet

    March 23, 2026

    Children's Insoles: Importance of Developing Feet

    Correct foot care during childhood is crucial for preventing potential issues later in life. Children's feet are still developing, making them more susceptible to deformities and other conditions if not properly supported. 

    Children's insoles play a significant role in ensuring that children’s feet develop correctly - promoting overall foot health and preventing future problems.

  • Arch Support Insoles

    March 18, 2026

    How Arch Support Insoles Improve Foot Comfort

    Arch-supporting insoles are a simple way to improve daily foot comfort. They can reduce fatigue and ease common aches. These aches often come from standing, walking, or long days on hard floors. Algeos Arch Support Insoles are designed to support the heel. They help stabilise the arch and cradle the mid-foot. This helps your foot feel more supported. They do this without aggressive, over-corrective features.

  • Orthotic Insoles

    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.

  • Insoles

    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.

  • Orthotic insoles

    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.Â