Safety crampon with generality put on
Safety device for crampons, and crampons equipped therewith
Sanitary shoe cover
Shoe attachment to reduce inner and outer skidding
Shoe construction providing spring action
Shoe construction providing spring action
Shoe cover
Shoe cover
Shoe cover and method of making same
Shoe cover with slip-resistant sole
Shoe cover with slip-resistant sole
Shoe covering members
Shoe heel spring support
Shoe protector
Shoe sole saver
Shoe traction attachment
Shoe with sole cushioning assembly
Shoe-cover
Ski boot attachment for facilitating walking
Ski boot cover