---
product_id: 30988830
title: "Walker Brace / Walking Boot Replacement Foam Liner with Insole (FP and SP Models)"
brand: "aircast"
price: "583 zł"
currency: PLN
in_stock: true
reviews_count: 10
category: "Aircast"
url: https://www.desertcart.pl/products/30988830-walker-brace-walking-boot-replacement-foam-liner-with-insole-fp
store_origin: PL
region: Poland
---

# Universal left/right fit Hand washable foam liner Lightweight & durable Walker Brace / Walking Boot Replacement Foam Liner with Insole (FP and SP Models)

**Brand:** aircast
**Price:** 583 zł
**Availability:** ✅ In Stock

## Summary

> 🦶 Step into comfort and recovery with confidence!

## Quick Answers

- **What is this?** Walker Brace / Walking Boot Replacement Foam Liner with Insole (FP and SP Models) by aircast
- **How much does it cost?** 583 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/30988830-walker-brace-walking-boot-replacement-foam-liner-with-insole-fp)

## Best For

- aircast enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Design:** Stay mobile and comfortable without added bulk during recovery.
- • **Durable Replacement:** Refresh your Aircast boot’s performance and extend its lifespan effortlessly.
- • **Easy-Care Foam Liner:** Hand wash with mild detergent and air dry for lasting freshness.
- • **Enhanced Comfort & Support:** Pre-inflated and adjustable air cells ensure a custom, secure fit.
- • **Universal Fit for Either Leg:** Seamlessly switch sides without hassle or extra purchases.

## Overview

The Aircast Walker Brace Replacement Foam Liner with Insole is a lightweight, hand-washable foam liner designed for both left and right legs. Compatible with Aircast FP and SP Walker boots (sold separately), it features adjustable pneumatic air cells for a secure, customized fit, promoting natural gait and enhanced mobility during foot and ankle injury recovery.

## Description

Keep your Aircast Walker Brace / Walking Boot like new with this replacement foam liner and insole. Choose between the Aircast FP (Foam Pneumatic) and the Aircast SP (Short Pneumatic) models. This lining can be hand washed with a mild detergent; simply allow to air dry. Universal fit allows the Aircast Replacement Foam Liner with Insole to be worn on either the left or right leg. The Aircast FP and SP Walker Brace / Walking Boot (sold separately) is a removable cast that will not limit mobility required for day-to-day activities while recovering from injury. It's specifically designed to provide protection and pneumatic support for stable fractures of the foot and ankle, severe ankle sprains, soft tissue injuries, chronic conditions including plantar fasciitis, metatarsal fractures, forefoot and midfoot injuries, bunionectomies and post-operative use. The low rocker sole promotes a natural ambulation (gait) for improved mobility while the generous foot base has ample room for dressings without sacrificing comfort. The lightweight, semi-rigid shell has a pre-inflated anterior air cell and 2 adjustable Duplex air cells located at the malleoli that can be individually inflated for a total contact fit and secure support. It provides the protection and stability necessary for a healthy recovery.

Review: A Perfect Fit - Perfect replacement for my Aircast boot. Came with 3M adhesive on the heel of the insole for you to place and velcro pre-installed where needed to fit into the boot. Very happy since my old liner had seen better days and the velcro would no longer catch the fabric very well. Sad that I need to use the boot again but very glad to be able to give it a refresh.
Review: Excellant fit and quality - Excellent fit. I love it because it was taller than the original one that came with my Medical boot. No pain or irratiation from the boot staps or the top of the boot. Durable. Thank you.

## Features

- Keep your Aircast FP (foam pneumatic) Walker brace/walking boot like new with this replacement foam liner and insole
- Lightweight lining can be hand washed with a mild detergent; simply allow to Air dry
- Universal fit allows the Aircast replacement foam liner with insole to be worn on either the left or right leg
- Aircast FP (foam pneumatic) Walker brace/walking boot sold separately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CRFN962 |
| Best Sellers Rank | #137,870 in Health & Household ( See Top 100 in Health & Household ) #69 in Fracture & Cast Boots |
| Brand Name | AIRCAST |
| Customer Reviews | 4.4 4.4 out of 5 stars (678) |
| Date First Available | June 19, 2012 |
| Included Components | Liner |
| Item Package Dimensions L x W x H | 20.5 x 14.6 x 2.3 inches |
| Manufacturer | DJO Global |
| Material | Foam |
| Number of Items | 1 |
| Package Weight | 0.2 Kilograms |
| Part Number | AC141FB05-XL |
| Size | X-Large |
| Sport Type | Walking |
| Style | FP Walker (Foam Pneumatic) |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** AIRCAST
- **Size:** X-Large
- **Specific Uses For Product:** Ankle Sprain, Fracture, Plantar Fasciitis
- **Use for:** Ankle

## Images

![Walker Brace / Walking Boot Replacement Foam Liner with Insole (FP and SP Models) - Image 1](https://m.media-amazon.com/images/I/61WWtq-XJoL.jpg)

## Available Options

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

## Questions & Answers

**Q: I need a replacement for my below the knee boot for my right leg.  It is old so I don't know the model.  Cn you give me dimensions for the liner?**
A: If the boot is a knee-high boot, the liner will be perfect. I had a broken foot last summer, and it was very hot where I live, so having two liners was great. I'm sorry I cannot measure it for you; it's in my cellar. I got hit by a car in April, and after 19 days in the hospital I am stuck on the first floor with a walker, learning to walk again with a new hip.

**Q: How do I the odor away?**
A: I wash mine on the gentle cycle on my washing machine and hang it up to air dry. I use disinfectant wipes to clean the hard surfaces of the boot.

**Q: Does the fp replacement liner work for the airselect model?  amazon does not seem to sell a replacement liner specifically for the airselect model.**
A: It was an exact replacement for my Airselect Standard Walker.  Look and fit is the same.

**Q: Does it come with the foam replacement that sits on top of the boot sleeve?**
A: I don't know what you mean by "on top of the boot sleeve". The footbed has a seam at the fold that bothered me so I put a Dr. Scholl's type shoe insert inside the liner to pad the bottom.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Perfect Fit
*by R***A on September 17, 2025*

Perfect replacement for my Aircast boot. Came with 3M adhesive on the heel of the insole for you to place and velcro pre-installed where needed to fit into the boot. Very happy since my old liner had seen better days and the velcro would no longer catch the fabric very well. Sad that I need to use the boot again but very glad to be able to give it a refresh.

### ⭐⭐⭐⭐⭐ Excellant fit and quality
*by D***M on August 12, 2025*

Excellent fit. I love it because it was taller than the original one that came with my Medical boot. No pain or irratiation from the boot staps or the top of the boot. Durable. Thank you.

### ⭐⭐⭐⭐⭐ Perfect fit!
*by J***E on April 25, 2024*

This replacement liner is a better fit and product than the original liner that came with my aircast. So far it's holding up well with the constant on/off wear it's getting. My original lasted only a two weeks before it started tearing. Buying this replacement was painless (unlike my injury, lol). Just buy the same size liner as the size of your aircast.

## Frequently Bought Together

- Aircast Walker Brace / Walking Boot Replacement Foam Liner with Insole (FP and SP Models)
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**Shop now:** [https://www.desertcart.pl/products/30988830-walker-brace-walking-boot-replacement-foam-liner-with-insole-fp](https://www.desertcart.pl/products/30988830-walker-brace-walking-boot-replacement-foam-liner-with-insole-fp)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-18*