An imported prosthetic foot from the United States thatcombines comfort, stability, and functionality. Its lightweight，high-resilience carbon fiber reduces the overall weight of theprosthesis while providing appropriate energy return, makingeach step less effortful and coser to a natural gait. Theflexible structure helps absorb ground impact, reducing therisk of secondary injuries to the residual limb and other jointssuch as the knee and hip. With its unique dynamic responsedesign, the foot stores and returns energy during toe-off，enabling smoother and more natural walking.