Outdoor Research Ferrosi Pants Women Ferrosi Featuring a variety of weight

Featuring a variety of weight options customized for your next adventure these socks will keep you warm in the winter

Improve the efficiency of your on-the-fly hydration delivery by upgrading to a combination magnetic sternum bite valve and strap

yet silky soft and durable

330d Robic ATY fabric

5-liter reservoir slides into its own dedicated compartment for fill-up simplicity

Outdoor Research Ferrosi Pants Women Ferrosi Featuring a variety of weightLong time award winner and best seller, the Ferrosi Collection is the versatile soft shell fabric for whatever you encounter outside. One of our best selling bottoms of all time, the Ferrosi Pants use the same durable, super stretchy, incredibly breathable, and undeniably comfortable soft shell performance that the matching jackets offer. Insider calls these the best hiking pants, saying: Theyre comfortable, stretchy enough to not impede motion, and