The Men's Patagonia Boulder Fork Rain Jacket is a waterproof jacket for rainy days. The H2No Performance Standard 3-layer shell is waterproof, breathable, and has a durable water repellent finish, keeping you dry when the rain falls. Hike the mountains, explore the woods, or fish the rivers, with the knowledge that this low-profile, packable jacket is always ready in a storm. Equipped with watertight zippers at the pockets, it'll even shield fly boxes, snacks, and maps from getting sopping wet.