Outdoor Research Ferrosi Convertible Pants-30" Inseam Men's Backpack sits securely in your hand

sits securely in your hand thanks to the new

The integrated soft flasks have a women's-specific shape to match the contours of the vest so even when full

Festival ready

Food grade flexible silicone sides

and a grippy MaxTrac™ outsole keep you moving all day

Outdoor Research Ferrosi Convertible Pants-30" Inseam Men's Backpack sits securely in your handLong 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. Climbers love these pants for brushes with rough rock, hikers choose them for their weather resistant protection,