橐

cover (冖) + wood (木) + stone (石) = a covered wooden sack

A wooden frame or hollow tube covered at the top — the image of a sack or container. 石 here is largely phonetic, nudging toward the tuó sound rather than adding the idea of stone.

他把粮食装进橐里，准备上路。

行人的脚步橐橐地响，回荡在空旷的石路上。