Rain wear

I looked for rain wear last morning. But I couldn't find it. The rain wear is expensive because the material is Goa-Tex. It's too expensive for buying. It was presented by my wife's father.
Last time I've used it must be the time when I climb snow mountain on February. But I remember that I've dried it in my room after climbing.
I have to use it when I climb Mt.Yarigatake. So, I was feel pressed.
But my wife find it easily in the evening. My wife have a sense to find something.