Keeps you Dry!
I love my new Gore Fusion Jacket and tested it recently on a very wet ride to the Oregon Coast! It performed flawlessly as I stayed dry and didn't get clammy. The gortex "active shell" technology is superior to anything I've tried yet for high energy aerobic sports. Note, this is my second active shell jacket so I know from experience. Other things that make this jacket a five star for me is the extreme lightweight and the super fit (in between race tight and relaxed club fit). Enjoy... you can't go wrong!