Not to be confused with sandal which is a nylon thong twingst the toes bottomed by a nylon base beneath the remainder of the foot, which is oft found languishing at the end of the leg.
The shoe is also used as the primary weapon in the attacking kick strategy. This method is commonly used against small dogs and shins.
Shoe is also used for protecting feet and walking. There are many versions of shoe: boot, sandal, sneaker, flip-flop etc. Shoes always come in pairs.
Now shoes are 20% cheaper!