Goralign PSA 2, where “PSA” stands for “Plus Shock Absorber”, is the next generation of ImpulseTechnology's prosthetic ankle that self-adapts to uneven terrain and enhances patient comfort andmotion through its nonlinear stiffness featuring self-adaptation throughout all phases of gait. Theself-adaptive feature helps mitigate gait changes due to terrain and misalignment over time by self-aligning.

Goralign PSA is a self-adaptive prosthetic ankle component. It is integrated with and in between a prosthetic foot and a pylon or socket.Goralign PSA 2, where “PSA” stands for “Plus Shock Absorber”, is the next generation of Impulse Technology's prosthetic ankle that self-adapts to uneven terrain and enhances patient comfort and motion through its nonlinear stiffness featuring self-adaptation throughout all phases of gait. The self-adaptive feature helps mitigate gait changes due to terrain and misalignment over time by self-aligning.