Formfit® Walker Air

Key Features

  • High and Low Top versions available
  • Low, wide rocker bottom promotes a stable, natural gate
  • Breathable, seamless liner
  • Integrated pneumatic system
  • Shock absorbing sole for reduced impact at heel strike
  • HCPCS Code L4361
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Formfit® Walker Air

The Formfit® Walker Air provides immobilization for patients suffering from soft tissue injury, grades 2 & 3 strains and sprains, and stable fractures. The patented pneumatic system is designed to increase stability while decreasing pain and swelling. The intuitive pump and clearly marked decompression valve make air/pressure adjustments easy.

Sizing Chart

Size XSmall Small Medium Large XLarge
Men’s Shoe Size US 2 – 4 4.5 – 7 7.5 – 12.5 10.5 – 12.5 12.5 +
Women’s Shoe Size US 3.5 – 5.5 6 – 8 8.5 – 11.5 11.5 – 13.5 13.5 +

Typical Indications

Foot and ankle conditions that may benefit from motion restriction, such as: Grade 2 and 3 ankle sprains, soft tissue injuries, stable fractures, trauma, during postoperative or rehab phase.

① “In addition to offloading the fifth metatarsal in common gait movements, a CAM walker boot has several potential advantages during foot fracture rehabilitation. The CAM boot immobilizes the ankle joint and extrinsic tendons, including the peroneal tendons, while allowing device removal for motion and resistance exercises to reduce the risk of muscle atrophy and deconditioning seen with prolonged casting.”— PM R. 2014 Nov;6(11):1022-9.


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