Multi-axis prosthetic foot Aeris Performance 2

shock absorptiondynamicK4

Overview
The Aeris Performance 2 by Fillauer integrates Compliant Composite Technology (CCT) and an Advanced Energy Release (AER) pylon composed of nested parallel springs. The system provides compliant heel response, progressive energy return through push-off and increased axial rotation to reduce forces transmitted to the residual limb, supporting a smooth, stable gait for ambulatory patients.

Indications

• Activity level: K3–K4 (community and high-activity ambulators)
• Limb level: transfemoral and transtibial fittings
• Patient sizing and weight ranges by size group: 22–24 cm (45–124 kg); 25–26 cm (45–150 kg); 27–30 cm (54–150 kg)

Technical specifications

• Model: Aeris Performance 2
• Brand: Fillauer
• Material: Carbon composite
• Build heights: 22–24 cm = 166 mm; 25–26 cm = 180 mm; 27–30 cm = 185 mm
• Proximal attachment: 30 mm pyramid
• Waterproof: Yes
• PDAC Approved (USA): Yes
• Trial: 60-day patient trial from date of patient fitting
• Primary SKU: PIC10001

Series and accessories

• Products in this series: Aeris Performance LP, Ibex XD
• Recommended accessory: Foot Shell with Prosthetic Sock — SKU PIC10031

Fitting and clinical notes

• Independent spring action of the AER pylon requires alignment verification for timed rollover and toe-off performance.
• Recommend in-clinic trial fitting using the 60-day patient trial to confirm functional outcomes across activity conditions.
• Suitable for patients who require dynamic energy return and axial rotation control; waterproof design supports use in wet environments.