Aircast XP Pneumatic Cam Walker Boot, Small, Men's 4-7, Women's 5-8

When foot and ankle recovery demands more than a standard rigid boot, the Aircast XP Pneumatic Cam Walker delivers the next level of support. The overlapping Duplex AirCell system provides intermittent pneumatic compression directly to the injured area — reducing edema, promoting callus formation, and delivering a custom total-contact fit that rigid boots simply cannot match. The lightweight semi-rigid shell protects the limb with full-shell coverage while keeping the overall weight manageable for daily ambulation. Each cell can be individually inflated using the included hand bulb pump, allowing the user or clinician to fine-tune compression throughout the recovery process. Includes two socks and a hand bulb pump. Small size fits Men's shoe size 4 to 7 and Women's shoe size 5 to 8.

Key Features

• Duplex AirCell system — overlapping air cells deliver intermittent pneumatic compression for edema reduction and callus formation
• Custom inflation — each air cell can be individually inflated for a total contact, personalized fit
• Lightweight semi-rigid shell — full-shell protection while keeping overall weight manageable
• Brace-Lok compatible — can be used with the Brace-Lok system
• Includes two socks and hand bulb pump

Specifications

• SKU: AC01PS
• UPC: 15421011620
• Brand: Aircast
• Size: Small
• Men's Shoe Size: 4 to 7
• Women's Shoe Size: 5 to 8
• Shell: Lightweight semi-rigid
• AirCell System: Duplex overlapping
• Includes: 2 socks, hand bulb pump
• Country of Origin: China

Ideal For

Patients recovering from foot and ankle fractures or post-surgical procedures where pneumatic compression is clinically indicated for edema management will find the Duplex AirCell system and individually adjustable inflation a step above standard rigid cam walkers. Physical therapists and orthopedic clinicians who prescribe pneumatic cam walkers for controlled ambulation during recovery will find the Aircast XP a well-known option with adjustable compression and Brace-Lok compatibility for progressive rehabilitation protocols. Athletes and active individuals recovering from ankle sprains, stress fractures, or soft tissue injuries who need a supportive walking boot with customizable fit will find the lightweight semi-rigid shell and dual air cells practical for daily wear during recovery. Patients in Men's shoe sizes 4 to 7 or Women's shoe sizes 5 to 8 who require a properly fitted small pneumatic cam walker will find the Aircast XP Small an appropriately sized option for their recovery program.

Frequently Asked Questions

What is the Duplex AirCell system and how does it work?
The Duplex AirCell system consists of two overlapping air cells positioned on either side of the ankle and foot. When inflated, the cells apply gentle, even pneumatic compression to the injured area, which helps reduce swelling by promoting fluid movement away from the injury site. The cells can be inflated independently using the included hand bulb pump, allowing the user or clinician to customize the level of compression on each side.

How do I inflate the air cells?
Use the included hand bulb pump to inflate each air cell individually. Connect the pump to the valve on each cell and squeeze the bulb until the desired level of compression is achieved — the boot should feel snug and supportive without causing discomfort or restricting circulation. Your healthcare provider can guide you on the appropriate inflation level for your specific condition.

What is Brace-Lok compatibility?
Brace-Lok is an Aircast accessory system that allows the cam walker to be locked at a specific angle of dorsiflexion, which can be useful during certain phases of rehabilitation where controlled range of motion is prescribed. Ask your healthcare provider whether the Brace-Lok system is appropriate for your recovery plan.

How do I choose the correct size?
The Small size fits Men's shoe sizes 4 to 7 and Women's shoe sizes 5 to 8. If you are between sizes or at the upper end of the Small range, consult with your healthcare provider before ordering to ensure a proper fit.