Can you apply granger's DWR to a down jacket and make it waterproof?

I want to see if there is a way to turn my down jacket waterproof so that it would be more useful. Is that possible?

이 질문에 답하기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

점수 0
댓글 달기