Now that the weather is warming up, it's rain you've got to worry about, not snow. Don't let a little drizzle keep you from exercising outdoors. This Isis Whirlwind Shell ($79) is not only waterproof, but it's windproof, too, so you'll stay warm in this slightly chilly air. The inner lining is made with a breathable microcell coating; so if you sweat, the moisture won't get trapped making you Read more