"The Patagonia Re-Tool Half-Snap Pullover earns its place as the layer that goes on at the trailhead and stays on through the drive home. The hip length and relaxed fit work together so it moves freely over a base layer without bunching under a shell when the temperature drops. What Our Gearhead® Experts Are Saying:""This one sits between a baselayer and a full fleece in the rotation. The half-snap collar opens up when I'm moving and closes down at the trailhead without adding a hood I don't need."""