---
product_id: 16077220
title: "Air-Stirrup Universe"
brand: "aircast"
price: "$64.83"
currency: USD
in_stock: true
reviews_count: 8
category: "Aircast"
url: https://www.desertcart.us/products/16077220-air-stirrup-universe
store_origin: US
region: United States of America
---

# Universal fit for either foot, adjustable comfort Duplex aircell tech boosts circulation & reduces swelling Semi-rigid shells for max ankle stability Air-Stirrup Universe

**Brand:** aircast
**Price:** $64.83
**Availability:** ✅ In Stock

## Summary

> 🦵 Elevate your recovery game with the Aircast Air-Stirrup Universe—where support meets smart tech.

## Quick Answers

- **What is this?** Air-Stirrup Universe by aircast
- **How much does it cost?** $64.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/16077220-air-stirrup-universe)

## 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

- • **Smart Aircell Compression:** Duplex aircell system enhances circulation and accelerates edema reduction for faster recovery.
- • **Next-Level Ankle Stability:** Semi-rigid shells resist inversion better than taping, keeping you confidently on your feet.
- • **Universal & Adjustable Fit:** One brace fits all—left or right foot—with customizable straps for all-day comfort.
- • **Minimal Bulk, Maximum Support:** Contoured design fits snugly inside shoes without sacrificing mobility or style.
- • **Clinically Designed for All Injury Stages:** Perfect for acute injuries, post-op recovery, and chronic ankle instability—grade I to III sprains covered.

## Overview

The Aircast Air-Stirrup Universe Ankle Support Brace features semi-rigid shells combined with innovative Duplex aircell technology to enhance circulation, reduce swelling, and accelerate rehabilitation. Designed for universal fit and adjustable comfort, it offers superior inversion resistance while allowing natural ankle flexion. Ideal for managing acute injuries, post-operative care, and chronic instability, this brace delivers professional-grade support in a sleek, low-profile design.

## Description

The Aircast Air-Stirrup Universe Ankle Support Brace is designed with semi-rigid shells lined with the Duplex aircell technology system which enhances circulation and reduces swelling. The compression promotes efficient edema reduction in addition to helping accelerate rehabilitation. Anatomically designed for acute ankle injury, post-operative use, chronic instability and ankle sprains grade I, II, and III. The Aircast Air-Stirrup Universe Ankle Support Brace resists inversion more than taping, yet normal flexion is virtually unrestricted. Built for ankle stability, the contoured shells conform closely to the ankle so there is minimal bulk in your shoe. The Duplex aircell is pre-inflated and the adjustable heel pad allows for a comfortable fit. The Universal fit allows the Aircast Air-Stirrup Universe Ankle Support Brace to be worn on either the left or right foot.

Review: Works well! - Exactly as expected. Fits perfectly (it’s adjustable) and performs well.
Review: Cushiony sides - At first it was very uncomfortable at first because I did not realize I could adjust the straps. To adjust the straps just peel back the light blue off the black strap on either sides and move black strap until it fits comfortably. It will not loose its stickiness.

## Features

- Designed with semi-rigid shells lined with the Duplex aircell technology system, enhancing circulation and reduces swelling
- The compression promotes efficient edema reduction in addition to helping accelerate rehabilitation
- The Aircast Air-Stirrup Universe Ankle Support Brace resists inversion more than taping, yet normal flexion is virtually unrestricted
- Anatomically designed for acute ankle injury, post-operative use, chronic instability and ankle sprains grade I, II, and III
- Universal fit allows the Aircast Air-Stirrup Universe Ankle Support Brace to be worn on either the left or right foot
- Ideal for: Ankle sprains, chronic ankle instability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Y7WJQW0 |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #52,330 in Health & Household ( See Top 100 in Health & Household ) #75 in Ankle Braces |
| Brand | AIRCAST |
| Brand Name | AIRCAST |
| Closure Type | Hook & Loop |
| Color | Black |
| Customer Reviews | 4.0 out of 5 stars 3,265 Reviews |
| Global Trade Identification Number | 00888912044196 |
| Item Dimensions | 11.4 x 4.1 x 2.1 inches |
| Item Thickness | 5.33 Centimeters |
| Item Weight | 0.2 Kilograms |
| Manufacturer | DJO Global |
| Model Number | AC141AB08 |
| Number of Items | 1 |
| Size | Universal Fit |
| Special Features | Adjustable |
| Specific Uses For Product | Ankle Sprain |
| Sport Type | Walking |
| Target Use Body Part | Ankle |
| UPC | 888912044196 |
| Unit Count | 1 Count |
| Use for | Ankle |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** AIRCAST
- **Size:** Universal Fit
- **Specific Uses For Product:** Ankle Sprain
- **Use for:** Ankle

## Images

![Air-Stirrup Universe - Image 1](https://m.media-amazon.com/images/I/81ExM7xctWL.jpg)

## Questions & Answers

**Q: Is this model L4350**
A: No

**Q: do these fit comfortably inside your shoes?**
A: Yes, for me. I have 14EE feet, wear big shoes, these conform magnificently to my ankles. I wore them 18 hours yesterday, mix of driving, walking and standing and only when I took my shoes off at the end did I feel that I had to get these Aircasts off. I love these, worn them about two years and have a spare set if these ever fail. It looks like it will be a long wait to ever use those spares.

**Q: I don’t have the instructions so how do you appropriately wear it on a left leg?**
A: The brace will work equally well on either ankle. You'll just need to adjust the strap that goes under your foot if it's not already at the right length. And you can situate the sides however feeds the velcro straps the way you like. It truly doesn't matter. Good luck!

**Q: I have a size 14. E with foot.  Will this be large enough?**
A: I would not recommend using this one. It put way too much pressure on the ankle and the area under your heel just didn’t fit correctly. I wear a size 10 1/2. So to answer your question, I would say no.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well!
*by M***Z on January 5, 2026*

Exactly as expected. Fits perfectly (it’s adjustable) and performs well.

### ⭐⭐⭐⭐⭐ Cushiony sides
*by J***. on September 11, 2025*

At first it was very uncomfortable at first because I did not realize I could adjust the straps. To adjust the straps just peel back the light blue off the black strap on either sides and move black strap until it fits comfortably. It will not loose its stickiness.

### ⭐ It hurts my foot worse than the injury did
*by M***. on August 28, 2025*

So painful on bottom of foot that I couldn't even walk in it, so I had to guess how to put it on. There didn't seem to be many adjustment options. My injury was a sprained ankle 2 months ago so I can walk better without it. Also, arrived without box, so it must have been a return. I'm returning. Don't waste your time and money, and the resources it takes to have this thing traveling in an endless order/return loop.

## Frequently Bought Together

- Aircast AC141AB08 Air-Stirrup Universe Ankle Support Brace, One Size Fits Most
- Aircast AirSport Ankle Support Brace, Left Foot, Medium
- Bodyprox Ankle Support Brace, Breathable Neoprene Sleeve, Adjustable Wrap! (1 Pack)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-21*