Columbia Men's Rain Jacket

Thunderstorms in the forecast? No worries—just put on the Columbia Men's Watertight II Jacket and you'll be right as rain. The Omni-Tech two-layer nylon shell is fully seam sealed, so not only does it keep moisture out, but its air-permeable design allows unwanted perspiration to escape. When the wind picks up, just pull on the adjustable storm hood with abrasion-resistant chin guard to keep the elements at bay.

And no worries about getting the right fit—this jacket comes with an adjustable drawcord hem, so you're good to go. You can also use the zippered hand pockets to keep you hands warm, or to pack your jacket inside, once the clouds part and the sun pops back out.