Or just a desire to wash away the trail dust?

He had the trail dust off him now and a new outfit of clothes, bought on credit.

I was thinking of the trail dust, that's all.

"I suspect Kelemvor's groaning has less to do with trail dust than trail company."

His clothes were yellowed by trail dust.

He had anticipated a wait of hours or days before being presented formally to the great king, and certainly not with trail dust clinging to his boots.

Besides, the local microbrews seem to taste better filtered through teeth full of trail dust.

He raised his hand and met Valentine's palm hard enough to loosen a feeding tick, let alone trail dust.

Their muffs would be powdered with trail dust.

He found it difficult to begin a conversation; even with the trail dust on her face she was a very attractive girl.