Lower ankle carbon fiber foot

Lightweight: Carbon fiber has a density of only 1/2 that of aluminum and 1/5 that of steel, significantly reducing the wearer's physical burden.

High Strength & Durability: Carbon fiber's strength-to-weight ratio far exceeds that of metals, capable of supporting over 100kg in body weight with a service life of 3-5 years.

Energy Storage & Return (up to 95% efficiency): The elastic properties of carbon fiber allow it to store energy during the stance phase of gait and release it during push-off, reducing the wearer's energy expenditure while walking.

Dynamic Adaptability: Some carbon fiber feet incorporate split-toe designs or multi-axis ankle structures, enabling automatic adaptation to uneven terrain and improving walking stability.