Berghaus Deluge Pro 3.0 Waterproof Hooded Jacket

It's only a torrent of rain. But you'll need a jacket called the Deluge Pro 3.0. With 2.5 layers of laminated waterproof fabric, it will keep you dry in any downpour. You'll never feel clammy wearing this jacket because it's breathable, too.

For added protection, the hood is adjustable horizontally and vertically. And the hem is adjustable too. All to keep the elements out. It's a Deluge, after all.