Method and apparatus for fluid flow transfer in shoes

A fluid flow transfer system for shoes comprising:

• a. an outer sole;
• b. a front chamber that receives and supports a forward part of a foot of a user above said outer sole;
• c. a fluid filled outside toe periphery tube connected to said front chamber and extending throughout the outer perimeter of the shoe;
• d. a plurality of front cross tubes connected to said toe periphery tube, each of said plurality of front cross tubes connected to said front chamber, thereby providing a plurality of fluid flow paths within said fluid flow transfer system from said outside toe periphery tube thereby providing a cushion for phalanges and ball portion of said foot of said user;
• e. a rear chamber that receives and supports a rear part of a foot of a user above said outer sole;
• said front chamber and said rear chamber positioned in immediate and direct fluid communication alignment;
• f. a fluid filled outside heel periphery tube connected to said rear chamber and extending throughout the outer perimeter of the shoe;
• g. a plurality of rear cross tubes connected to said heel periphery tube, each of said rear cross tubes connected to said rear chamber thereby providing a plurality of transversely extending fluid flow paths within said fluid flow transfer system from said outside heel periphery tube thereby providing a cushion for a heel portion of said foot of said user;
• h. a plurality of upwardly extending ankle support tubes formed integral with said outside heel periphery tube providing a direct fluid communication path adjacent an ankle area thereby stabilizing a foot of said user;
• and
• i. means for adjusting internal pressure within said front and rear chambers and in said toe and heel periphery tubes in accordance with weight or shoe size of said user.