10 Best Walking Boot For Ankle Sprain, Fracture Or Injury

Leg injuries, fractures, and ankle sprains are nothing new for athletes. The most depressing part being, it restricts the movements making the person immobile for days or even for weeks.

The best way to heal your leg injuries, sprains or fracture problems is to let them heal under doctor’s prescribed way which includes wearing “Walking Boots”.

Well, hearing about medical walking boots may surprise you a bit.

But to let you know, these are specifically designed Pneumatic walking boots that are meant to cure orthopedic foot and ankle problems in an effective and faster way.


Walking boots for ankle support are basically of two types:

  • Tall aircast boot
  • Short aircast boot

Depending on your foot condition, injury and your height, a podiatrist can recommend between these two types.

Tall ankle boots are generally advised to wear when your ankle gets sprained. However short boots are generally recommended for ankle or foot injury.


Medical walking boots (also called as cast boots, Aircast boot, cam walker boot, walking cast or fracture boots) not only benefit conditions like an ankle sprain and fracture but also it helps in relieving problems such as:

  • Plantar Fasciitis,
  • Heel Pain,
  • Stress Fracture,
  • Foot Fracture
  • Toe Fracture
  • Tendonitis
  • Ball of Foot Pain
  • Metatarsal Stress Fracture

Pneumatic Vs Non-Pneumatic Walking Boot

Often there arises a lot of confusion when it comes to choosing between pneumatic walking boots and non-pneumatic boots (or normal boots).

As many people still have no good idea of the difference, they end up buying the wrong type of walking boot for ankle support, sprain or foot injury.

Hence; to let you help figure out the best, we are taking this little in detail before you go and buy the one.

Pneumatic walking boots uses air to support which applies compression to one’s ankle/feet.

The support and compression can be adjusted through a simple operational knob and the air chambers of the pneumatic boots automatically get adjusted as per the user’s requirements providing them the necessary rigid support.

The pneumatic walking boot comes equipped with several orthopedic healing features that let the user heal their leg injury in a very careful manner.

The primary feature allows the user to inflate the liner within the boot offering an additional compression to the ankle, or in the lower part of the leg or foot.

This feature works well for post-surgery individuals, as it controls the inflammation and reduces the pain while improving the recovery time.

The pneumatic walking boots are highly recommended for:

  • Sprained ankles
  • Pressure sores
  • Broken foot
  • Foot fracture
  • Post-surgery leg injuries
  • Toe fractures
  • Metatarsal stress fracture

Non-pneumatic boots are very much similar to the foot cast we see user wearing. These are sturdy boot made for optimal comfort and support to the various leg injuries.

These boots stretch underneath your kneecap reducing the pain and protecting the foot for enhanced rehabilitation.

These come with a rounded sole which accommodates your natural gait pattern offering greater maneuverability.

The shock pad absorbs over 60% of the force from your heel and it well-manages the swelling. Also, it comes with an adjustable strapping for different size accommodations.

These boots are widely used and recommended for curing:

  • Tension fractures
  • Foot sprains
  • Soft tissue injuries
  • Post-operative surgery
  • Stable fractures

The non-pneumatic boots (also known as “CAM Walkers”) are available in 2 categories – Hi-top walker and Low-top walkers.

Depending on the kind injury, sprain physicians, as well as the orthopedic surgeon, do recommend wearing these.

In most of the cases, physicians recommend Pneumatic walking boots (rather than Non-Pneumatic) as these are more functional and keep you off from walking dependency, offering better and quick healing.

Walking Boot Vs Cast: Which Is Better For Broken Ankle?

Doctors suggest that minor ankle injuries (and even minor fractures) can be easily treated simply with the period of immobilization, which can be achieved by wearing walking boots or cast.

However, when it comes to choosing between cast vs boot for a broken foot, you should be a bit practical.

Although walking boot and cast may seem to be similar, depending on what kind of broken ankle bone you have, your orthopedic would recommend wearing them differently in different conditions.

Walking boot is most of the times recommended for injured foot/ankle to provide a certain amount of stability and immobility.

Whereas a walking cast (also known as a plaster cast) is used to cure simple foot fractures as these tend to be more rigid.

The cast is typically a padded lining offering protection to the affected ankle.

However; when compared to walking boots the casting doesn’t offer easy mobility (which is actually a key part to repair the broken ankle).

While buying one, you can now find walking boots and cast with unique features.

Going from cast to walking boot you can have controlled compression (which can be either soft or stiff) depending on the prescribed recommendation from a doctor.

The controlled compression feature of these boots helps in healing the bone correctly at a faster pace.

The primary aim of the walking cast differs depending on the medical condition, but what is most important is the healing post-operatively or to avoid surgery.

10 Best Medical Walking Boot for Ankle Support, Sprain and Fracture

As there are a huge variety and brands of medical walking boot available on the market, it often becomes confusing to choose the best one for your condition.

Below are the ten best walking boot for an ankle sprain that you can check. Hopefully, these reviews will help you in buying your best walking partner.

1- Aircast SP (Short Pneumatic) Walker Brace / Walking Boot