Guard X Knee Brace

93 total reviews

Regular price $39.90
Sale price $39.90 Regular price $66.50
Save $26.60 Sold out
Tax included. Shipping calculated at checkout.

Color: Pink
Select Quantity: Single
Size: M
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa
  • free-shipping-symFree Shipping Over $39.9
  • 60-Day Risk Free Trial
  • Shipping 3-7 Days Reach
Details
  • 🔒 X-Lock Cross-Support System
    Revolutionary pull-and-stick X-shaped design provides unmatched knee stability, reducing injury risks and keeping you confident during movement.
  • 🛡️ Balanced Comfort and Support
    Thoughtfully crafted materials ensure all-day wearability with a perfect balance of comfort and durable support.
  • 🌬️ Breathable Perforated Design
    Unique logo perforations enhance airflow, keeping your knees cool and irritation-free even during intense workouts.
  • 🎨 Trendy Color Options
    Stylish athletic colors make Guard X more than just a knee brace—it’s a fashionable addition to your sportswear.
  • 🏋️ Perfect for Fitness and Recovery
    Designed to support heavy lifting, high-intensity training, or post-injury recovery, Guard X has you covered for every challenge.
Care Guide
  • Hand wash with cold water.
  • Drip dry.
  • Do not wring, tumble dry, bleach or dry in direct sunlight.
Shipping and Returns
  • Shipping Policy: Free shipping on domestic orders $39.9+ Please allow 1-4 business days for standard processing before your order ships.
  • Return Policy: On domestic orders, we offer 60-day free returns for store credit. Products must be returned unworn, unwashed, in their original condition and with all tags and liners attached. We reserve the right to refuse returns that show any signs of wear.

women and man wear guard x knee brace smilling
Secure Your Knee in Just 1 Second

Built for Your Everyday Life + Sports Performance

Do you have those knee problems?

Knee Pain & Discomfort

The perfect balance of thickness and comfort ensures long-lasting support without burden, so you can wear it all day free from discomfort.

Risk of Knee Injuries

With an innovative X-Lock cross-support system, Guard X provides customized stability and protection, minimizing the risk of knee wobble or injuries during movement.

Slow Recovery

The Guard X Knee Brace aids in faster recovery by stabilizing the knee joint, providing relief, and supporting your knee as you heal.

Details That Make the Knee Brace Different

Breathability Innovation

The perforated design increases airflow by 30%, ensuring your knee stays cool and dry during intense activities or long wear. Say goodbye to overheating and discomfort.

Built-in Dual Side Springs

Featuring dual memory stabilizing springs, the Guard-X enhances knee stability by 40%, delivering 360° protection during movement. This ensures optimal support for injury prevention and recovery.

Premium Elastic Fabric

Crafted with cutting-edge elastic material, it provides 25% more stretch while maintaining durability. Enjoy lightweight, bulk-free support designed for performance and daily comfort.

Applicable Scenarios for Guard X Knee Brace

Enhance Your Movement, Protect Your Knee

Work Out

Provides stability and support during running, reducing knee strain.

Sports Activities

Perfect for basketball, tennis, and other high-impact sports to protect your knee from injury.

Daily Movements

Ideal for everyday tasks like walking, climbing stairs, or standing for long hours.

What Sets Us Apart: Innovation You Can See

Innovative Interactive Fixation Design

  • Cross-locking X-shape with a pull-and-stick mechanism, offering tailored stability and support
  • Provides effective pressure relief for the knee
  • Reduces the risk of sports injuries

Enhances Supports Stress Relief

  • Built into the left and right sides to absorb pressure and impact from the joint during movement.
  • Promotes the natural movement of your knee
  • Effectively reduces pressure on the knee and stabilizes the joint.
Our Hassle-free Purchase Experience Includes
  • Free shipping to your doorstep over $39.9
  • Free and easy size exchang
  • Fast, responsive customer support
  • Quality warranty within 60 days
Our promise to you

Unsure about the size? Enjoy one free size exchange with absolutely NO return costs. We’ve got you covered to ensure the perfect fit, every time. Plus, our expert size guide is here to help.

Ultra Bag

The eco-friendly packaging bag that gently protects your product while being kind to the environment.

Mailer Box

The sturdy, recyclable packaging box that secures your product and supports sustainable living.

Brand Card

Printed on recycled paper, these cards connect you with the aoFIT story while supporting a greener future.

Guide Card

The clear, eco-friendly card with easy-to-follow instructions for wearing your product.

After-Sales Card

The after-sales card that ensures your experience continues with care, support, and sustainability in mind.

Trusted by Experts and Influencers

"It literally takes a second to put on! Just slip it on and boom — instant relief! It is exactly what I need when I’m pushing myself hard in these workouts."
Yaritza Medina
Tv Host, Actress & Fitness Coach
man wears a knee brace at gym
"Recovery is a key part of my routine, and aoFIT has been an essential part of that. Super easy to wear, and really helpful in daliy life"
Ali Abdulrahman
Fitness Coach
influencers wear knee brace
"Spending long hours coding at my desk or going for a run outside, I realized my knees needed extra support! The aoFIT Guard X Knee Brace has been a game-changer."
Miami
 Life Style Content Creator

    FAQ

    Who is Guard X suitable for?

    Guard X is designed for individuals seeking knee stability and support during daily activities, sports, and fitness routines. It's perfect for anyone with knee instability, discomfort, or those recovering from minor injuries.

    Can Guard X be worn during workouts?

    Absolutely! Guard X is built to provide enhanced support during fitness activities like squats, lunges, running, and more. Its breathable design and secure fit ensure comfort even during intense sessions.

    What makes the X-Lock design special?

    The innovative X-Lock cross-support system provides tailored stabilization by securing your knee in three key positions, reducing the risk of strain or injury during movement.

    Is it comfortable for all-day wear?

    Yes! Guard X is crafted with premium materials that strike the perfect balance between support and comfort, making it suitable for extended use without causing discomfort.

    Does it work for recovery after injuries?

    Guard X helps stabilize the knee joint, reduce strain, and support faster recovery by providing gentle yet effective compression and protection.

    How do I choose the right size?

    Check our detailed sizing chart before purchase to ensure the perfect fit. Measure your knee circumference for the most accurate size selection.

    Can it handle intense activities without slipping?

    Yes! The anti-slip design ensures a secure fit even during high-intensity exercises, so you can focus on your performance without worrying about adjustments.

    Customer Reviews

    Based on 93 reviews
    65%
    (60)
    19%
    (18)
    12%
    (11)
    2%
    (2)
    2%
    (2)
    A
    Anonymous
    It helps my knee feel more secure

    It helps my knee feel more secure.

    A
    Anonymous
    Fit well has helped my knee The first brace out

    Fit well has helped my knee
    The first brace out of 5 that has worked for me

    S
    Susan

    I love this knee brace. It fits well and i like that its not so big on your leg. It works very well! Im so glad i got it . I like rhe pink on it!

    M
    MollyGarrison
    Aptitude knee brace

    I like it a lot. It supports my knee well. Only problem I’ve seen is after wearing it for most of the day, it starts to slide down. I tighten it as much as I can, but it still slides down after wearing it for most of the day. Maybe I’m just not strong enough.

    J
    Jessica Santiago
    Best Knee Brace

    This Guard X Knee Brace is the most comfortable knee brace I've ever tried. It's breathable around the back of my knee, isn't too tight to bend & extend my knee when moving around. My knee feels fully supported & comfortable. I also don't have to keep readjusting it from slipping down because it stays well in place.