Take the edge off the windchill in this lightweight and technical windbreaker. Made for everything from summer hikes and alpine climbing to breezy winter ski tours, it packs durability, comfort and breathability into a conveniently tiny package. With a streamlined design to offer exactly what you need and not a gram more, you'll enjoy a helmet-compatible hood, durable stretch forearm inserts, a harness-compatible two-way front zipper, and a secure chest pocket that moonlights as a stuff bag when your jacket's not in use. A must-have staple for every adventure.