What Our Gearhead(R) Experts Are Saying: "I've used this hoodie across everything from cool trail runs to shoulder-season tours, and the Power Grid fabric is what keeps me coming back. It traps heat without feeling bulky, and the breathability is noticeable the moment you start moving."Cold mornings and steady elevation gain call for a layer that keeps warmth close without slowing our pace. The Patagonia Capilene Thermal Hoodie uses a lofted grid design that holds heat in shifting temperatures while releasing excess moisture as output ramps up, making it a reliable partner for hikes, bike rides, and long stretches in crisp weather. The smooth face slides cleanly under shells, and the offset shoulder seams prevent rubbing under pack straps when we settle into bigger miles. Full underarm gussets free up movement on scrambles, while the pass-through pocket gives our hands a warm place to land when the pace eases. Soft, breathable, and easy to layer, it's the kind of piece that earns a permanent spot near the top of the gear pile (that's the official name for the clothes we're too lazy to put away).