---
product_id: 326487595
title: "EstCarbon - Carbon Fiber Insole - 1 pc, Men 5-5.5, Women 6-6.5 - Mortons Extension - Orthotic Insole - Rigid Shoe Insert - Foot Arch Support - Turf Toe Stiff Plate - FSA Eligible - Thin Sport Sole"
brand: "estcarbon"
price: "54822CFA"
currency: XOF
in_stock: true
reviews_count: 8
url: https://www.desertcart.sn/products/326487595-estcarbon-carbon-fiber-insole-1-pc-men-5-5-5
store_origin: SN
region: Senegal
---

# 3K twill pure carbon fiber strength FSA/HSA eligible medical-grade 1.6mm ultra-thin rigid support EstCarbon - Carbon Fiber Insole - 1 pc, Men 5-5.5, Women 6-6.5 - Mortons Extension - Orthotic Insole - Rigid Shoe Insert - Foot Arch Support - Turf Toe Stiff Plate - FSA Eligible - Thin Sport Sole

**Brand:** estcarbon
**Price:** 54822CFA
**Availability:** ✅ In Stock

## Summary

> 🦶 Step up your game with carbon fiber precision support!

## Quick Answers

- **What is this?** EstCarbon - Carbon Fiber Insole - 1 pc, Men 5-5.5, Women 6-6.5 - Mortons Extension - Orthotic Insole - Rigid Shoe Insert - Foot Arch Support - Turf Toe Stiff Plate - FSA Eligible - Thin Sport Sole by estcarbon
- **How much does it cost?** 54822CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/326487595-estcarbon-carbon-fiber-insole-1-pc-men-5-5-5)

## Best For

- estcarbon enthusiasts

## Why This Product

- Trusted estcarbon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Sizing Guidance:** Choose ¼ to ½ inch shorter than your original insole for optimal comfort and performance—because fit matters.
- • **Targeted Big Toe Support:** 1.6mm thin yet rigid design limits motion and pressure on the big toe, easing pain from turf toe and Morton's conditions.
- • **Versatile & Reversible Fit:** Single-piece design fits either foot and works seamlessly as a shoe stiffener for multiple foot ailments.
- • **Precision Carbon Fiber Power:** Experience unmatched durability and lightweight support with 3K twill pure carbon fiber construction.
- • **Medical-Grade Orthotic Relief:** APMA-approved and FSA/HSA eligible—invest in your foot health with a reimbursable, doctor-trusted insole.

## Overview

EstCarbon Carbon Fiber Insole is a single, ultra-thin 1.6mm rigid orthotic insert made from high-strength 3K twill carbon fiber. Approved by APMA and eligible for FSA/HSA reimbursement, it provides targeted support to the big toe, alleviating pain from Morton's Neuroma, turf toe, and related conditions. Designed to fit either foot and act as a shoe stiffener, it offers a lightweight, durable solution for professional athletes and active millennials seeking advanced foot care.

## Description

Full description not available

## Features

- US MEDICAL PRODUCT, APMA, FSA/HSA ELIGIBLE – Save on healthcare costs and get this orthotic insole reimbursed through FSA / HSA account; This FSA insole complies with U.S. medical standards, is reviewed and accepted by APMA orthopedic insoles specialists, and is tested by SGS
- HIGH-QUALITY INSOLE - Sold as a single Carbon Fiber Insole (1 PIECE); This Morton's Insole is made of 3K twill pure carbon fiber; Suitable for either foot - Reversible; Check with orthotic doctor if this is the Morton's Neuroma relief insert needed
- SUPPORT BIG TOE - This 1.6 mm thick flat toe support shoe insert with no contoured arch is durable & lightweight; Helps limit range of motion and remove excess pressure from big toe, helping to alleviate foot pain; A great alternative to a turf toe brace, post-op shoe, broken to boot
- RIGID INSERT - Works like a shoe stiffener insole that raises the level of the big toe; Suitable for Mortons Extension, Mortons Neuroma, Mortons Toe, Turf Toe, Hallux Rigidus, Bunion, Sesamoiditis, Arthritis, Metatarsalgia, and Broken Toe
- FIND the RIGHT SIZE - The carbon fiber insole should be about ¼ to ½ inch (approximately 1 cm) shorter than your original insole; If in between sizes or half sizes, choose the smaller size

## Product Details

- **Brand:** ESTCARBON
- **Color:** Black
- **Use for:** Feet
- **Material:** Carbon Fiber
- **Recommended Uses For Product:** Sneaker

## Images

![EstCarbon - Carbon Fiber Insole - 1 pc, Men 5-5.5, Women 6-6.5 - Mortons Extension - Orthotic Insole - Rigid Shoe Insert - Foot Arch Support - Turf Toe Stiff Plate - FSA Eligible - Thin Sport Sole - Image 1](https://m.media-amazon.com/images/I/81WPq-eQBFL.jpg)
![EstCarbon - Carbon Fiber Insole - 1 pc, Men 5-5.5, Women 6-6.5 - Mortons Extension - Orthotic Insole - Rigid Shoe Insert - Foot Arch Support - Turf Toe Stiff Plate - FSA Eligible - Thin Sport Sole - Image 2](https://m.media-amazon.com/images/I/81w-a26SaDL.jpg)
![EstCarbon - Carbon Fiber Insole - 1 pc, Men 5-5.5, Women 6-6.5 - Mortons Extension - Orthotic Insole - Rigid Shoe Insert - Foot Arch Support - Turf Toe Stiff Plate - FSA Eligible - Thin Sport Sole - Image 3](https://m.media-amazon.com/images/I/81XAzn3ADSL.jpg)
![EstCarbon - Carbon Fiber Insole - 1 pc, Men 5-5.5, Women 6-6.5 - Mortons Extension - Orthotic Insole - Rigid Shoe Insert - Foot Arch Support - Turf Toe Stiff Plate - FSA Eligible - Thin Sport Sole - Image 4](https://m.media-amazon.com/images/I/71fNXhPD60L.jpg)
![EstCarbon - Carbon Fiber Insole - 1 pc, Men 5-5.5, Women 6-6.5 - Mortons Extension - Orthotic Insole - Rigid Shoe Insert - Foot Arch Support - Turf Toe Stiff Plate - FSA Eligible - Thin Sport Sole - Image 5](https://m.media-amazon.com/images/I/71sBUGgRcSL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very useful to make shoes stable for arthritis
*by A***R on March 21, 2025*

I bought these to stabilize my feet in Converse tennis shoes due to my osteoarthritis. I have custom insoles but they are way too big for small sneakers. I pulled up the natural insole of the shoe and slipped the carbon insole underneath, then replaced the insole. In a Converse, there’s enough glue that it seals right up and holds the carbon insole in place. It’s not too easy to switch the carbon insole to other shoes because of the glue under the natural Converse insole. The carbon insole prevents the knuckle of my big toe from bending while I walk. They are comfortable and easy to use. Good quality material. They are true to size, possibly a little on the small side.

### ⭐⭐⭐⭐⭐ The best, works great
*by J***F on April 18, 2025*

This is the best product I have ever used and I have used a lot of them. It virtually illiminated my foot pain. Excellent product worth every cent.

### ⭐⭐⭐⭐ They work well for troubled feet.
*by N***I on April 19, 2025*

These worked well for my husband.

## Frequently Bought Together

- Mortons Extension Carbon Fiber Insole 1PC, FSA Eligible US Medical Device, Big Toe Foot Pain, Hallux Rigidus, Turf Toe, Mortons Extension Orthotic Shoe Insert, Carbon Fiber Foot Plate W6-6.5, M5-5.5
- ZenToes Turf Toe T-Straps - 10 Pack Moleskin Splints for Big Toe Injuries - Adhesive Toe Straighteners

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-17*