雨具 (あまぐ, amagu) Japanese meaning: rain gear | KotomoraYou'd better take rain gear with you.
When mountain climbing, I always prepare rain gear.
Usage patterns
雨具を用意するto get rain gear ready
I got the rain gear ready before the school outing.
雨具を着用するto put on rain gear
I put on my rain gear before going outside.
雨具なしで〈動詞〉to do something without rain gear
I went out without rain gear because I hadn't checked the forecast.