Össur Rebound Air Cast Boot (Tall / High-Top) – Pneumatic CAM Walking Boot / Fracture Boot
If you’re searching for a cast boot, CAM boot, walking boot, fracture boot, or orthopedic boot for ankle / Achilles-type support, the Össur Rebound Air Tall High-Top is a premium pneumatic walker built to be rugged, durable, and easy to fit while providing superior compression. It also covers the toes; the toe protectors may be trimmed for an open-toe feel.
What this boot is (and what people call it)
This is a removable CAM walker boot (Controlled Ankle Movement). Many patients and clinics call the same type of device a cast boot, fracture boot, or walking cast boot. The tall/high-top design provides more ankle control and is commonly chosen for ankle and Achilles protocols (as prescribed).
Important Fit Tip: boots fit a size range (not an exact shoe fit)
One of the most common issues with any medical boot is the “range sizing” problem. These boots are sized in shoe-size ranges to allow room for swelling and thicker socks/dressings. If you’re at the low end of the range, the boot can feel roomier than a shoe. If you’re at the top end, it will feel closer to “perfect.”
- Seat your heel fully back before tightening straps.
- Tighten straps evenly (don’t crank the top strap first).
- Use the air bladders to take up extra volume (avoid over-inflation).
- If between sizes: minimal swelling / narrow foot → smaller may feel more secure; swelling/dressings → stay in range or size up.
Universal Fit (Right or Left)
Universal fit allows use on either the right or left foot.
Size Guide + Internal Measurements (Tall / High-Top)
Helpful for choosing a cast boot / walking boot: internal foot length (best “footbed length” proxy), boot height, and boot weight by size.
| Size | Men’s shoe range | Women’s shoe range | Internal foot length | Boot height (heel→top) | Boot weight |
|---|---|---|---|---|---|
| XS | 2 – 4.5 | 3.5 – 6 | 23.0 cm (9.06") | 34.0 cm (13.39") | 830 g (1.83 lb) |
| S | 4.5 – 7.5 | 6 – 8 | 25.5 cm (10.04") | 37.5 cm (14.76") | 990 g (2.18 lb) |
| M | 7.5 – 10.5 | 8.5 – 11.5 | 28.5 cm (11.22") | 40.0 cm (15.75") | 1170 g (2.58 lb) |
| L | 10.5 – 12.5 | 11.5 – 13.5 | 30.0 cm (11.81") | 40.0 cm (15.75") | 1380 g (3.04 lb) |
| XL | 12.5+ | 13.5+ | 31.8 cm (12.52") | 40.0 cm (15.75") | 1620 g (3.57 lb) |
Note: published tall-boot “Small” internal length is commonly listed as 25.5 cm (very close to the low-top sizing charts you may see elsewhere).
Calf Circumference (Tall / High-Top)
If your calf is larger, this chart helps you choose the correct size. The shell can also be trimmed for additional calf room.
| Size | Max calf circumference |
|---|---|
| XS | 38 cm (15") |
| S | 44 cm (17") |
| M | 51 cm (20") |
| L | 56 cm (22") |
| XL | 58 cm (23") |
Indications (as prescribed)
- Grade 2 and 3 ankle sprains
- Stable fractures
- Tendon or ligament sprain
- Post-operative or rehab phase
- If used with the Achilles Wedge Kit, Achilles ruptures may also be treated (as prescribed)
Fitting Video
Features & Benefits
- Full circumferential shell with semi-soft toe bumper for toe protection (toe bumpers can be trimmed for open-toe feel)
- Soft Flex Edge helps reduce pressure points
- Low, wide rocker bottom engineered to promote a more natural gait
- Stretch-to-fit shell for optimal fit
- Shell can be trimmed for additional calf room
- Breathable soft goods for comfort
- Linked medial/lateral bladders for easy inflation and equal compression
- Integrated pump and air release valve for easy access
Reimbursement Codes: L4361 and L4360
Shipping: Based on your location, ships from the NJ or CA Warehouse within 2–4 business days.
Authorized Dealer: Authentic product • 6-month manufacturer warranty • Support: 800-580-9887 (M–F 9:30–5:00 EST)
Optional Add-On: Össur Rebound Achilles Wedge Kit (Heel Lift Wedges)
The Rebound Achilles Wedge Kit, used in conjunction with the Rebound Air Walker, provides adjustable plantar-flexion angles that can be modified throughout rehabilitation. Commonly used for functional (non-surgical) and post-surgical Achilles rupture protocols (as prescribed).
Achilles indications (as prescribed): full or partial Achilles tendon ruptures; functional rehab during non-surgical treatment or after surgical treatment; cases requiring immobilization in plantar flexion.
Authorized Dealer | 6-Month Manufacturer Warranty | Authentic Product Quality Guaranteed
OrthoTape.com is an authorized dealer and guarantees authenticity and craftsmanship. Unlike marketplaces where older inventory or knock-offs can appear, we source directly from the manufacturer and back it with real support.
Call: 800-580-9887 (M–F 9:30–5:00 EST)
