noun, noun which may take the genitive case particle 'no'
thick soles; thick-soled footwear
Refers to shoes or boots with noticeably thick soles, such as platform shoes or chunky sneakers. Often used attributively with の.
She is wearing thick-soled sneakers.
Thick-soled boots are in fashion lately.
Compound of 厚 (あつ, 'thick') and 底 (そこ, 'sole'). The reading そこ becomes ぞこ due to rendaku.