What Our Gearhead(R) Experts Are Saying:"When I'm moving fast on a breezy summit trail or heading out for a quick climb after work, I reach for the Willow Stretch 1/2 Zip. It breathes well, blocks wind, and stretches with me when I need to scramble."Whether we're chasing early-morning switchbacks or sneaking in one more lap before sunset, the Willow Stretch 1/2 Zip from The North Face is our go-to layer for lightweight protection and comfort. Designed with mobility in mind, this pullover offers the coverage we need without slowing us down. The WindWall ripstop fabric is both wind-resistant and stretchy, making it ideal for high-output hikes, light trail runs, or breezy crag days. A non-PFC DWR finish adds light water repellency, and the half-zip front lets us dump heat when things heat up. With a kangaroo pocket to warm our hands or stash small essentials, this layer moves seamlessly between urban walks and trail transitions.