Time to pack your gear and head to the mountains with your Patagonia R2 Jacket. This men’s jacket offers the best in breathability, compressibility and the right amount of stretch in a high-loft Regulator® fleece. The R2 traps heat and breathes beautifully so it is great for those cooler days without getting sweaty on the ascent. Patagonia offers great warmth to weight ratio. The extras include collar and chin flap lined with Polartec Power Stretch fabric for real comfort, and convenient zipper pockets. In addition, the stretch fleece panels under the arms allow for a close fit and better mobility. Patagonia has thought of everything when it comes to your comfort and protection against the challenging elements.