This guide compares leading insole brands sold through Algeos, including Slimflex, Podotech, Interpod, Prothotics, FasciaFix and Memopur, with a focus on key features, how they work, lifestyle fit, user experience and clinical credibility.
Slimflex
Latest News
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12 March 2026
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10 February 2026
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.
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9 February 2026
Orthotic insoles, also known as orthotic inserts or shoe inserts, are custom-made or over-the-counter devices designed to support, align, or improve the function of the feet. They are commonly used to address various foot conditions such as flat feet, plantar fasciitis, and metatarsalgia, among others. While these insoles are widely used, the question of their effectiveness remains a topic of debate. This article examines the evidence regarding the effectiveness of orthotic insoles in addressing foot-related problems.
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25 January 2026
The NHS provides orthotic insoles to support patients with foot, lower-limb or musculoskeletal conditions. Typically, access is via a referral from your GP to a podiatrist or orthotist, who then assesses the issue and prescribes appropriate in-shoe support.
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31 December 2025
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.
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31 December 2025
Foot comfort is crucial for overall well-being, but it's often overlooked until discomfort or pain sets in. For those with flat feet or requiring additional arch support, the right insoles can be a game-changer. They can alleviate pain, enhance comfort and improve foot health.
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1 November 2025
Slimflex Comfort orthotic insoles are widely used across the NHS and are now popular in UK retail. This guide explains why they are so frequently prescribed, how they work, and how they compare with other insoles.
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28 August 2025
A healthy gait is a fine balance between motion and control. It involves the complex interaction of joints, muscles, and loading forces from the heel strike through to toe-off. For many people, this balance can be disrupted by biomechanical inefficiencies such as excessive pressure or excessive loads of pronation and supination forces. -
1 April 2025
The NHS provides access to foot orthotics for those with medically diagnosed foot problems. However, the process can take time due to waiting lists and the need for assessment by a healthcare professional.
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29 March 2025
Slimflex’s history is intertwined with Algeos’ evolution into a leader in orthotic therapy, and the brand remains a core offering that leverages Algeos’ long-standing expertise in foot health.
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4 March 2025
Among the various prefabricated orthotic options available, Slimflex stands out as a versatile and effective solution. Slimflex orthotics are designed to be used straight out of the box or easily modified with additional orthotic components, such as metatarsal domes, valgus pads, and orthotic wedges.
This flexibility makes them an excellent choice for both practitioners and patients seeking a reliable and adaptable foot orthotic solution.
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1 February 2025
Foot comfort is crucial for overall well-being, but it's often overlooked until discomfort or pain sets in. For those with flat feet or requiring additional arch support, the right insoles can be a game-changer. They can alleviate pain, enhance comfort and improve foot health.
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21 January 2025
Off-the-shelf (prefabricated) orthotic insoles are widely used across NHS podiatry, physiotherapy and orthotics services as a first-line treatment for foot and lower-limb problems. These ready-made insoles provide arch support, cushioning and alignment correction without the wait or cost of custom devices.Â
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1 May 2024
One of the earliest documented uses of insoles dates back to the ancient Egyptians around 1500 BCE. They crafted sandals with padded insoles made from plant fibres and leather to provide extra comfort and protection for their feet. Similarly, the ancient Greeks and Romans also utilised insoles made from various materials, including wool, felt, and leather, to improve the fit and comfort of their footwear. -
1 June 2022
If you have Achilles tendonitis you will experience discomfort at the back of the leg which consists of a burning, shooting, or piercing pain due to the inflammation or degeneration of the Achilles tendon.

















