Lateral Ankle Instability

Model: P3

This device can be prescribed with:

Plaster, Foam, STS, 3D ScannerRedimold

Stabilizes the ankle joint and prevents rolls and sprains. Provides lateral support to improve balance and foot and ankle stability.

Clinical Indications:

  • Peroneal tendinitis
  • Peroneal tendinosis
  • Talofibular ligament ruptures/sprains
  • Peroneal tendon subluxation

Custom Foot Orthotics

Custom AFOs


XTERN Product

XTERN Demo Kit

Little Steps

Little Steps Product

Little Steps Demo Kit

Recommended For:

  • Lateral ligament laxity
  • Peroneal tendon pathology
  • Chronic ankle instability

The Lateral Ankle Instability device is a rigid, custom-molded orthotic that can help improve the function and neuromuscular control of the ankle by increasing balance, providing lateral support, and improving sensory feedback.

This device is ideal for patients with chronic ankle sprains, instability, peroneal tendon pathology, lateral ligament laxity, or as a treatment prior to Brostrom surgery. It features a lateral oblique rearfoot post that provides rearfoot control superior to that of standard rearfoot posts, a polypropylene shell with lateral and medial flanges for control throughout gait, a vinyl top cover, and a suede bottom cover.

This pathology device is designed to fit in most shoes with removable sock liners or insoles.

The Lateral Ankle Instability is constructed with a positive model of the patient’s foot and can be modified at the practitioner’s discretion.

Bottom Cover: Suede to Toes
Frame Modifications: Medium Medial Flange
Frame Modifications: Medium Lateral Flange
Frame: Polypropylene
Extension: 1.5mm Myolite to Toes
Heel Cup: 16mm
Top Cover: 0.75mm Protex
Wide Width