Mammut Aenergy WB Hooded Jacket - Men's

Take the edge off the windchill in this lightweight and technical windbreaker. The perfect backup for hiking, ski tours and belay duty, it packs durability, breathability and comfort into a conveniently tiny package. Offering exactly what you need and not a gram more, its streamlined design includes a helmet-compatible hood, durable stretch forearms, two-way zipper, and secure chest pocket that moonlights as a stuff bag when your jacket's not in use. A staple for every adventure.