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Description
DonJoy MaxTrax ROM Air Walker – Pneumatic Range of Motion Walking BootDonJoy MaxTrax ROM Air Walker Pneumatic Range of Motion Walking Boot Call 866 218 0902 to confirm the correct walker boot size before ordering and make sure ROM control is appropriate for your recovery. The DonJoy MaxTrax ROM Air Walker is a pneumatic walking boot with an adjustable range of motion (ROM) hinge designed for patients recovering from fractures, severe ankle sprains, Achilles tendon repair, post operative procedures, and lower leg
DonJoy MaxTrax ROM Air Walker – Pneumatic Range of Motion Walking Boot
Call 866-218-0902 to confirm the correct walker boot size before ordering and make sure ROM control is appropriate for your recovery.
The DonJoy MaxTrax ROM Air Walker is a pneumatic walking boot with an adjustable range-of-motion (ROM) hinge designed for patients recovering from fractures, severe ankle sprains, Achilles tendon repair, post-operative procedures, and lower leg injuries that require controlled motion during healing.
Unlike a standard fixed walker boot, the ROM version allows providers to control plantar-flexion and dorsiflexion settings while still protecting the foot and ankle. The integrated air chamber system helps manage swelling changes during recovery, while the ROM hinge supports progressive rehabilitation instead of full immobilization alone. ROM settings allow motion control from 45° plantar-flexion to 30° dorsiflexion in 7.5° increments.
Quick Clinical Summary
- Brand: DonJoy
- Product: MaxTrax ROM Air Walker
- Type: Pneumatic ROM walking boot
- Fit: Left or right foot
- Color: Black
- Sizes: Pediatric/X-Small, Small, Medium, Large, X-Large
- Support System: Adjustable pneumatic air chambers + ROM hinge
- Common Use: Stable fractures, severe sprains, Achilles repair, post-op recovery
- HCPCS: L4361
Why Choose the MaxTrax ROM Air Walker?
Some recoveries require more than immobilization—they require controlled motion. The MaxTrax ROM Air Walker allows providers to protect healing tissue while gradually restoring safe ankle movement during rehabilitation.
This walker boot is commonly used for:
- Moderate to severe ankle sprains
- Stable foot and ankle fractures
- Achilles tendon repair recovery
- Post-operative ankle and foot procedures
- Soft tissue injuries requiring protected ROM
- Immobilization following lower leg injuries
- Delayed union or non-union distal tibia/fibula injuries
The adjustable air chambers improve comfort and edema control, while the ROM hinge helps prevent over-restriction during later healing phases. This makes it a stronger clinical choice than a fixed walker boot when physician-guided motion is required.
Sizing Guide – Choose by Shoe Size
Sizing should be based on shoe size, not clothing size. Proper fit affects immobilization, gait stability, edema control, and ROM hinge performance.
If you are between sizes, post-operative swelling is significant, or bulky dressings will be worn inside the boot, call before ordering.
| Size | Men’s Shoe Size | Women’s Shoe Size | Pediatric Shoe Size |
|---|---|---|---|
| X-Small / Pediatric | N/A | Up to 4 | Up to 2 |
| Small | Up to 5 | 4.5 – 6 | N/A |
| Medium | 5.5 – 10 | 6.5 – 11 | N/A |
| Large | 10.5 – 13.5 | 11.5 – 14.5 | N/A |
| X-Large | 14 – 17 | N/A | N/A |
Sizing verified from DonJoy and Enovis product data for the MaxTrax ROM Air Walker.
How to Choose the Correct Boot
- Use the patient’s regular shoe size as the starting point
- Account for swelling, dressings, or post-op wraps that may require more internal space
- Choose the size that allows secure closure without toe crowding
- Confirm ROM settings match physician instructions
- Call before ordering if the patient is between sizes or ROM restrictions are unclear
When to Size Up
- Post-operative swelling is significant
- Bulky dressings or wraps are required
- The patient falls between two sizes
- Forefoot pressure or toe crowding is a concern
When Not to Size Down
Do not size down for tighter compression. Proper immobilization and hinge alignment matter more than aggressive tightness.
Fit warning: A boot that is too large reduces stability and controlled motion. A boot that is too small increases pressure, skin irritation, and poor compliance. Call 866-218-0902 for sizing help before ordering.
Clinical Features
- ROM hinge allows controlled plantar-flexion and dorsiflexion
- Motion settings from 45° plantar-flexion to 30° dorsiflexion
- Adjustable pneumatic air chambers accommodate edema changes
- Integrated pump for liner inflation and adjustment
- Wide footbed improves stability and accommodates bandages
- Swiveling D-rings for crisscross or parallel strap setup
- Malleable uprights for tibia/fibula fit adjustment
- Low-profile rocker sole improves walking comfort
Specifications
- Manufacturer: DonJoy / DJO
- Product Name: MaxTrax ROM Air Walker
- Product Type: Pneumatic ROM walking boot
- Fit: Left or right foot
- Color: Black
- Available Sizes: Pediatric/X-Small, Small, Medium, Large, X-Large
- Compression System: Adjustable pneumatic air chambers
- ROM Control: 45° plantar-flexion to 30° dorsiflexion
- HCPCS: L4361
- Unit: 1 walker boot
Compare Related Orthopedic Support Options
Frequently Asked Questions
What is the DonJoy MaxTrax ROM Air Walker used for?
It is used for protected walking and controlled motion recovery after fractures, severe ankle sprains, Achilles repair, post-operative procedures, and lower leg injuries requiring ROM management.
How is this different from a standard walking boot?
A standard walking boot provides fixed immobilization. The ROM version adds an adjustable hinge so providers can safely control ankle motion during healing progression.
How do I choose the correct size?
Choose by shoe size using the sizing chart. Also consider swelling, dressings, and post-operative wraps. If between sizes, call before ordering.
Can I wear this all day?
Yes, when directed by your physician. Weight-bearing level, ROM settings, and daily wear time should always follow provider instructions.
Do I need a prescription for this walker boot?
Many patients purchase directly, but insurance reimbursement may require physician documentation depending on your provider and plan.
What if I order the wrong size?
Sizing mistakes reduce immobilization quality and may affect ROM hinge performance. Call before ordering whenever possible to avoid unnecessary returns.
What if swelling or pain gets worse?
Increased swelling, numbness, pressure pain, or skin changes should be reviewed by your physician immediately. The boot supports healing but does not replace medical evaluation.
Can this be used after Achilles tendon repair?
Yes. It is commonly used when protected immobilization and staged ROM progression are required after Achilles repair.
Florida Support + Nationwide Delivery
Medical Department Store helps patients and caregivers choose walking boots, ankle braces, and orthopedic recovery products with nationwide delivery and expert fit guidance.
Correct sizing and proper ROM selection directly affect recovery outcomes, gait safety, and patient compliance during rehabilitation.
Call 866-218-0902 for DonJoy MaxTrax ROM sizing help.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy