The Men's Rain Shadow Jacket from Patagonia is a durable, full coverage, lightweight rainwear jacket for easy packing and serious weather protection. This versatile Patagonia rain shell keeps you dry during an alpine hike or trek, but provides the necessary durability and breathability and lighter weight for climbing and travel off-trail. The waterproof/breathable Men's Rain Shadow has a raised pattern on the inside to diffuse and channel moisture away from skin, aid in hassle-free layering, and enhance long-term durability. Patagonia's tear-resistant, lightweight 2.5-layer 100% nylon fabric also has a waterproof/breathable H2No fabric.