Compression heel prosthetic foot

A prosthetic foot comprising:

• a resilient bottom member comprising an anterior bottom end and a posterior bottom end, and having no inflection point, wherein a radius of curvature from the anterior bottom end to the posterior bottom end of the resilient bottom member is above the prosthetic foot in an unloaded state;
• a resilient top member comprising an anterior top end and a posterior top end, wherein the anterior top end is connected to the anterior bottom end of the resilient bottom member, and wherein the resilient top member is positioned over the resilient bottom member;
• and
• an elastomeric bumper member comprising a tapered surface configured to contact the resilient bottom member in response to a compressive force applied to the foot and to disengage from the resilient bottom member upon removal of the compressive force and attached to an underside of the posterior top end of the resilient top member, wherein the bumper member is vertically oriented with respect to the prosthetic foot.

A prosthetic foot comprising:

• a resilient bottom member comprising a first bottom end and a second bottom end, and having no inflection point, wherein a radius of curvature from the first bottom end to the second bottom end of the resilient bottom member is above the prosthetic foot in an unloaded state;
• a resilient top member comprising a first top end and a second top end, wherein the first top end is coupled to the first bottom end, and wherein the resilient top member is positioned over the resilient bottom member;
• and
• an elastomeric bumper member attached to only one of an underside of the second top end of the resilient top member and an upper side of the second bottom end of the resilient bottom member and disengaged in the unloaded state from the other of the underside of the second top end of the resilient top member and the upper side of the second bottom end of the resilient bottom member.