Princeton Tec APX20-EXT-BK Apex Extreme LED Headlamp - Black - 650 Lumens

The Apex Extreme LED Headlamp is specially designed for extreme conditions, perfect for outdoor activities during winter or in cold working environments. With a powerful output of 650 lumens and a unique external battery pack that helps keep the batteries warm, this headlamp ensures long-lasting performance while remaining lightweight. Whether you're running, hiking, or working in low-light conditions, the Apex Extreme provides superior visibility and comfort.