--- product_id: 529781783 title: "Slimflex Comfort Plantar Fasciitis Insoles for Flat Feet and Heel Pain - Medium Support - 3/4 Length Orthotic Insoles Prescribed Daily by Podiatrists - Also prescribed for Achilles tendonitis Support" brand: "slimflex" price: "VT8423" currency: VUV in_stock: true reviews_count: 9 category: "Slimflex" url: https://www.desertcart.vu/products/529781783-slimflex-comfort-plantar-fasciitis-insoles-for-flat-feet-and-heel store_origin: VU region: Vanuatu --- # 3/4 length fits narrow shoes Clinically NHS prescribed Medium arch support & pronation control Slimflex Comfort Plantar Fasciitis Insoles for Flat Feet and Heel Pain - Medium Support - 3/4 Length Orthotic Insoles Prescribed Daily by Podiatrists - Also prescribed for Achilles tendonitis Support **Brand:** slimflex **Price:** VT8423 **Availability:** ✅ In Stock ## Summary > 🦶 Step into comfort, prescribed for your best stride yet! ## Quick Answers - **What is this?** Slimflex Comfort Plantar Fasciitis Insoles for Flat Feet and Heel Pain - Medium Support - 3/4 Length Orthotic Insoles Prescribed Daily by Podiatrists - Also prescribed for Achilles tendonitis Support by slimflex - **How much does it cost?** VT8423 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/529781783-slimflex-comfort-plantar-fasciitis-insoles-for-flat-feet-and-heel) ## Best For - slimflex enthusiasts ## Why This Product - Trusted slimflex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Support Action:** Corrects over-pronation and supination to realign posture. - • **Precision Fit Design:** 3/4 length contours perfectly for narrow and tight shoes. - • **Patient-Grade Quality:** Designed for severe foot issues, not just retail comfort. - • **Multi-Injury Prevention:** Effective for plantar fasciitis, Achilles tendonitis, and flat feet. - • **Clinically Proven Relief:** Trusted by NHS podiatrists for daily orthotic therapy. ## Overview Slimflex Comfort Plantar Fasciitis Insoles are clinically proven orthotic inserts prescribed daily by NHS podiatrists. Featuring medium arch support and a 3/4 length design, they fit narrow shoes while correcting flat feet, pronation, and supination. Made from EVA, memory foam, and polyester, these hypoallergenic insoles provide targeted relief for plantar fasciitis and Achilles tendonitis, combining patient-grade durability with everyday comfort. ## Description Slimflex Comfort Plantar Fasciitis Insoles for Flat Feet and Heel Pain - Medium Support - 3/4 Length Orthotic Insoles Prescribed Daily by Podiatrists - Also prescribed for Achilles tendonitis Support : desertcart.co.uk: Fashion Review: Slim flex insoles - Was issued a set from my podiatrist and needed to replace them. I am flat footed and these give me the support I need. Great and comfortable highly recommend Review: Good - Great for your arches but quite hard. Also lifts your foot so some shoes/trainers feel a bit uncomfortable as your heel is slipping out. Works if you can pull out the original insoles from the shoe. ## Features - Clinically Proven: Slimflex Plantar Fasciitis Insoles are prescribed everyday in the NHS and have several research articles backing their use in orthotic therapy. Arch support insoles also helpful for achilles tendonitis support and supination. - How They Help: Designed for flat feet, the high arch support bridges the gap between your shoe and the arch of your foot. Contoured ¾ orthotic insoles design allows the insole to easily fit into narrower and tight fitting shoes. - Pain Relief: Arch support Insoles correct over-pronation and realigning body posture to alleviate plantar fasciitis and metatarsalgia. The orthotic insoles keep your feet aligned preventing both pronation (flat feet) and supination (foot rolling). - Different To The Rest: These arch support insoles were not designed for retail, but for real patients with severe foot problems. Probably the UK’s most NHS prescribed orthotic insoles designed specifically for full foot support. - Insoles For All: Plantar Fasciitis Insoles which offer arch support and align feet to prevent and treat many common injuries, particularly plantar fasciitis and pronation. Simply outstanding shoe insoles. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BTWDTHV3 | | ASIN | B0BTWDTHV3 | | Arch Type | Low Arch | | Benefits | Flat Feet | | Best Sellers Rank | 9,083 in Fashion ( See Top 100 in Fashion ) 56 in Orthotic Insoles | | Brand Name | Slimflex | | Colour | Blue 3/4 Length | | Corrective Support | pronation control, supination control | | Customer Reviews | 4.3 4.3 out of 5 stars (224) | | Customer reviews | 4.3 4.3 out of 5 stars (224) | | Insole Type | Comfort Insole | | Item Form | Orthotic Insoles | | Item Nype Name | Orthotic Insoles | | Manufacturer | Algeos | | Manufacturer | Algeos | | Material Type | Ethylene Vinyl Acetate, Memory Foam, Polyester | | Model Name | Orthotic Insoles | | Number of Items | 2 | | Other Special Features of the Product | Heel Lift, Heel Protector, Height Increase, Hypoallergenic, Washable | | Package Dimensions | 22.1 x 17 x 5.3 cm; 50 g | | Recommended Uses For Product | Shoe | | Shoe Width Unit | 50 Millimetres | | Size | 5 - 6 UK | | Target Use Body Part | Feet | | Unit Count | 1.00 count | ## Product Details - **Brand:** Slimflex - **Colour:** Blue 3/4 Length - **Item form:** Orthotic Insoles - **Material:** Ethylene Vinyl Acetate, Memory Foam, Polyester - **Number of items:** 2 - **Product benefits:** Flat Feet - **Recommended uses for product:** Shoe - **Special feature:** Heel Lift, Heel Protector, Height Increase, Hypoallergenic, Washable - **Unit count:** 1.00 count - **Use for:** Feet ## Images ![Slimflex Comfort Plantar Fasciitis Insoles for Flat Feet and Heel Pain - Medium Support - 3/4 Length Orthotic Insoles Prescribed Daily by Podiatrists - Also prescribed for Achilles tendonitis Support - Image 1](https://m.media-amazon.com/images/I/61U7cKFg5VL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Do you take out the shoes existing insoles and insert these ones in? Or place them in say a trainer shoe with the original insole underneath?** A: I think you'll find that its much better to take the original insole out and replace it with ghe insert. You'll find it feels strange until your bones adjust the higher insole. I found that this takes only about a week. **Q: What is the height of the arch support part?** A: Just less than 1 cm ## Customer Reviews ### ⭐⭐⭐⭐⭐ Slim flex insoles *by H***E on 11 November 2025* Was issued a set from my podiatrist and needed to replace them. I am flat footed and these give me the support I need. Great and comfortable highly recommend ### ⭐⭐⭐⭐ Good *by M***O on 12 November 2025* Great for your arches but quite hard. Also lifts your foot so some shoes/trainers feel a bit uncomfortable as your heel is slipping out. Works if you can pull out the original insoles from the shoe. ### ⭐⭐⭐⭐⭐ Very good orthotics! *by D***N on 28 October 2025* These were recommended by my podiatrist for proper arch support and I have to say they've made a difference to my gait and foot pain (Extensor Tendonistis). ## Frequently Bought Together - Slimflex Comfort Plantar Fasciitis Insoles for Flat Feet and Heel Pain - Medium Support - 3/4 Length Orthotic Insoles Prescribed Daily by Podiatrists - Also prescribed for Achilles tendonitis Support - Slimflex Comfort Pain Relief Orthotic Insoles for Women Men and Teens | Allrounder Arch Supports | Rear Foot, Arch and midfoot Cradling | Cure Pronation and Supination Instantly - Slimflex Plantar Fasciitis Arch Support | Medium Hardness Suits Most | Simple Orthotic Insoles Designed to Remedy Flat feet, Heel Pain and Arch Pain | Recommended by Professionals --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/529781783-slimflex-comfort-plantar-fasciitis-insoles-for-flat-feet-and-heel](https://www.desertcart.vu/products/529781783-slimflex-comfort-plantar-fasciitis-insoles-for-flat-feet-and-heel) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*