Impact absorber for a shoe
Impact absorbing system for footwear
Impact attenuating devices and products containing such devices
Impact-attenuating elements removably mounted in footwear or...
Impact-attenuation members and products containing such members
Improved cushioned shoe sole construction
Indoor exercise shoe and sole therefor
Inflatable lining for footwear with protective and...
Inflatable lining for footwear with protective and...
Inflatable podiatric device
Inflatable shoe
Inflatable sole shoe
Inflatable sole-shoe
Inflatable support system for an article of footwear
Inflatable support system for an article of footwear
Inflatable support system for an article of footwear
Inflation mechanism and outlet valve for an article of...
Insert for a shoe sole
Insert member for use in an athletic shoe
Insert with variable cushioning and support and article of...