Ossur
Ossur CTI®3 Knee Braces
PRODUCT DESCRIPTION:
The CTi3 off-the-shelf ligament knee brace helps provide functional support of the ACL, PCL, LCL and MCL. This holistically designed brace features a rigid, anterior, dual upright frame that is anatomically accurate and contours the leg. Low profile Accutrac® hinges mimic the natural motion of the knee and work in conjunction with a circumferential padding and strap system to help secure proper brace alignment and suspension. The CTi3 provides users with an accurately-tracking exoskeletal support designed to help maximize protection without sacrificing performance.
Size Chart:
Benefits
Lightweight: Cutting-edge carbon composite materials and streamlined frame design enable the CTi3 to be significantly lighter in weight without sacrificing rigidity or durability.
Anatomical Fit: Thousands of leg molds and patient data were analyzed to maximize the anatomical accuracy in the fit and functionality of the CTi3.
Truly Rigid: Carbon composite materials, innovative production techniques and unique frame design combine to produce a CTi3 frame that is extremely rigid, strong and durable.
Low-profile: All aspects of CTi3 frame and hinge design have been streamlined to provide the more intimate and low-profile fit needed to maximize performance for sports.
Modular Components: Easy-to-use accessories and replacement parts get you back in the action faster than ever.
Features
Accutrac Hinge: Anatomically accurate hinges are streamlined and mimic the natural movement of the knee.
Carbon Composite Frame: Rigid, anterior, dual upright frame is lightweight and anatomically designed to follow the contours of the leg.
Easy Pull Straps: Textured pull tabs and aggressive hook-and-loop provide easy and secure strap application.
Circumferential Padding: Tibial padding is tacky, textured and wraps circumferentially around the belly of the calf to lock the brace securely on the tibia.
Impact Ready: The impact guard offers full-coverage protection when you need it.
Indiations For Use
For knee conditions that may benefit from increased AP and ML stability and protection, such as injuries to the ACL, MCL, LCL, PCL, rotary and combined instabilities
Shipping & Returns
Free Standard Shipping: Complimentary shipping on CTi® braces within the U.S.; tracking provided. Expedited options available at checkout.
30‑Day Hassle‑Free Returns: Return or exchange within 30 days in new/unused condition with original packaging.
Exclusions: Custom builds, worn/used items, and final‑sale accessories aren’t eligible. Manufacturing defects are handled under warranty.
Start a return / full details: See our Refund Policy here: Refund Policy
Warranty
- Limited Manufacturer Warranty: CTi® products are covered against defects in materials and workmanship.
- What’s Covered: Structural/components and manufacturing defects under normal, intended use.
- Not Covered: Wear‑and‑tear (pads/straps/liners), damage from misuse, alterations, accidents, or improper fitment.
- Proof Required: Original order number and proof of purchase.
- How to Claim: Submit a warranty request with photos and a description of the issue; our team will review and provide next steps for repair, replacement, or denial based on inspection.
Full details and current terms: Warranty Policy
The CTi®3 powers every turn, landing, and finish line with unmatched stability .
Keep Up With The Pace
When every second counts, CTi®3 Knee Braces deliver pro‑level protection that keeps pace with your performance. Engineered for high‑impact sports, CTi®3 ensures secure, natural movement and unwavering confidence.
Stay ahead of the game. Stay protected.
Precision Hinge
Dual‑pivot hinge follows natural knee motion, supporting ACL, MCL, LCL, and PCL without restricting movement.
Adjustable Straps
Customizable strap system locks the brace securely in place for a personalized, no‑slip fit through every ride.
Carbon Fiber Strength
Lightweight, rigid carbon composite frame engineered for superior stability and high‑impact performance.
Gear Up for Every Challenge
Performance, protection, and precision - built for those who push limits. CTi®3 Knee Braces move with you through every ride, race, and recovery.
Premium Recovery Supplies
We offer premium CTi knee bracing and performance support gear trusted by professional athletes - engineered for high‑impact sports with pro‑grade protection, lightweight carbon frames, and precision fit.
Free Shipping
That's right! Free shipping on every order from our orthopedic store, no matter the amount.
Authorized Retailer
Which includes Manufacturer Warranty on many orthopedic care products.
Low Price Guaranteed
Put money back in your pocket with our industry leading low prices
Flexible Payments
HSA/FSA and interest free payment plans available.
Hassle-Free Returns
30-day return window from the date of purchase.
Frequently Asked Questions
Please read our frequently asked questions to find out more.
What makes CTi®3 different from other knee braces?
CTi®3 features a rigid carbon composite frame, anatomical hinge design, and customizable fit - engineered to deliver lightweight, pro‑level ligament protection trusted by athletes in high‑impact sports.
Who can benefit from wearing a CTi®3 Knee Brace?
It’s ideal for athletes recovering from ACL, MCL, LCL, or PCL injuries, or anyone seeking added support during intense physical activity like motocross, skiing, snowboarding, or mountain biking.
Can I wear the CTi®3 during competition?
Absolutely. CTi®3 is competition‑ready - designed for mobility and certified safe for use in most professional and amateur sporting events.
How do I find the right size?
Use our CTi® sizing guide to measure thigh and calf circumference for an exact fit, or contact our team for assistance ensuring proper alignment and sizing before purchase.
What is the warranty and return policy?
CTi®3 includes a limited manufacturer warranty covering defects in materials and workmanship. Returns are accepted within 30 days in original condition.
