Adjustable internal energy return system for shoes
Adjustable mechanically cushioned heel for a shoe
Adjustable mechanically cushioned lateral border of the heel for
Adjustable shoe heel spring and stabilizer
Antiwear and nonskid protective element for a shoe heel
Antiwear and nonskid protective element for a shoe heel
Article of footwear
Article of footwear having force attenuation membrane
Article of footwear having midsole with support pillars and...
Article of footwear with a pivoting sole element
Article of footwear with a pivoting sole element
Athletic shoe
Athletic shoe having spring cushioned midsole
Athletic shoe with energy storing spring
Athletic shoe with improved heel structure
Athletic shoe with improved sole
Athletic shoe with improved sole
Athletic shoe with improved sole
Athletic shoe with improved sole
Biomechanically tuned shoe construction