A prosthetic foot, comprising: a base spring having a toe end portion and a heel end portion; a top spring assembly , comprising: a first spring member having a distal end and a proximal end; a second spring member having a distal end and a proximal end; a first connection provided between the distal ends of the first and second spring members , and a second connection provided between the distal end of the second spring member and a top surface of the base spring ; a slot extending rearward from the distal ends of the first and second spring members along at least half of a length of the first portion of the top spring assembly ; a connector connected to the proximal ends of the first and second spring members , and configured to connect the prosthetic foot to a lower limb prosthesis; a heel cushion mounted to the base spring at a location spaced forward of a heel end of the base spring , the heel cushion arranged to contact a bottom surface of the second spring member during use of the prosthetic foot, characterized in that the second spring member extends substantially parallel with and spaced apart from the first spring member along substantially an entire length of the first spring member ; a first portion of the first and second spring members is arranged at a first angle relative to a horizontal plane; and a second portion of the first and second spring members extends from the first portion . a base spring having a toe end portion and a heel end portion; a top spring assembly , comprising: a first spring member having a distal end and a proximal end; a second spring member having a distal end and a proximal end; a first connection provided between the distal ends of the first and second spring members , and a second connection provided between the distal end of the second spring member and a top surface of the base spring ; a slot extending rearward from the distal ends of the first and second spring members along at least half of a length of the first portion of the top spring assembly ; a first spring member having a distal end and a proximal end; a second spring member having a distal end and a proximal end; a first connection provided between the distal ends of the first and second spring members , and a second connection provided between the distal end of the second spring member and a top surface of the base spring ; a slot extending rearward from the distal ends of the first and second spring members along at least half of a length of the first portion of the top spring assembly ; a connector connected to the proximal ends of the first and second spring members , and configured to connect the prosthetic foot to a lower limb prosthesis; a heel cushion mounted to the base spring at a location spaced forward of a heel end of the base spring , the heel cushion arranged to contact a bottom surface of the second spring member during use of the prosthetic foot, characterized in that the second spring member extends substantially parallel with and spaced apart from the first spring member along substantially an entire length of the first spring member ; a first portion of the first and second spring members is arranged at a first angle relative to a horizontal plane; and a second portion of the first and second spring members extends from the first portion . <EOS>