靴掖子 Traditional form: 靴掖子 Pinyin (reading): xuēyēzi Definitions: double layer of padding in a boot Characters: 靴 - boots 掖 - to tuck, to fold; to support 子 - son, child; seed, egg; fruit; small thing Traditional characters: 靴 - boots 掖 - to tuck, to fold; to support 子 - son, child; seed, egg; fruit; small thing