Some features you should look for when picking out a critical part of your rain gear
When it comes to cycling rain gear, not all waterproof jackets are created equal. You'll need something to keep moisture out while still allowing your under-layers to ventilate properly. And like any other cycling jacket, it should also be reflective, and give you some storage options for your keys, gels, cell phone, etc.
Here's a quick guide from our American sister title Bicycling highlighting the features you should look for, and how to tell a good rain jacket from a bad one.