The morning is misty and cool when you arrive at the trailhead, so pull on The North Face Ambition 1/4-Zip Shirt on, shoulder your pack, and start up the trail. Lightweight and technical, this shirt helps keep your core warm as you make your way through the trees. As the sun rises higher in the sky and the world warms, mesh ventilation panels and a quarter-zip design help you regulate air flow to keep you from overheating. A zippered chest pocket provides secure storage for your phone, so you're ready to capture the perfect shot when the mist clears and reveals the breathtaking views you've been dreaming about.