The Under Armour Men's Roam Paclite Jacket provides Gore-Tex waterproofing when it starts raining on your run, and it packs into its own pocket when it stops raining. Gore-Tex Paclite provides reliable waterproofing, comfortable breathability, and maintains an ultralight weight that's super packable. There are adjustments at the hem and cuffs to create a secure fit when the weather's also windy.