厚底靴
also: あつぞこくつ
Meanings
1
platform shoes; thick-soled shoes
Refers to shoes with an unusually thick sole, often for fashion or height increase. The reading あつぞこぐつ is standard; あつぞこくつ is a less common variant.
She wears platform shoes to look taller.
That brand's thick-soled shoes are reputed to be easy to walk in.