The Patagonia Fall River Comfort Stretch Pant is designed to keep you comfortable when you spend a day on the river fishing or embark on a hike with friends. It is constructed with a lightweight and durable stretch fabric that has a DWR treatment. This ensures that the fabric won't soak up too much moisture to help you keep dry when you step into the river or get caught in a surprise rainstorm. When you're spending long afternoons in the sun catching fish, the UPF 50+ blocks harmful rays allowing you to stay on the water instead of ducking for cover when the sun peaks out from behind a cloud. Patagonia also equipped the Fall River pant with an elastic waistband with an adjustable drawcord to secure the pants so you can focus on your hike or your line. Additionally, multiple pockets store and accommodate the small essentials you need for the trail or the river.