innersole

An insole; a cushioning layer lining the inside bottom of a shoe or boot.

日本語の意味

靴の内側、特に底部分に敷かれたクッション性のある中敷き

I slipped a new innersole into my sneakers and noticed an immediate improvement.

私はスニーカーに新しい中敷きを入れると、すぐに履き心地が良くなったことに気づいた。

意味（1）

An insole; a cushioning layer lining the inside bottom of a shoe or boot.

After his toe was severed in an accident, he had to buy orthopedic innersoles for his shoes.

innersoles

（ plural ）