The Nathan Zephyr Fire 100 Hand Torch is designed for runners! It features an integrated 24-degree downward projection angle to focus light on the path ahead of you during the run ? no need to twist your wrist! It also has a rear-facing red LED to give you visibility from the back which is great out on the roads. The Zephyr Fire also comes equipped with a comfy and adjustable hand strap that allows for a totally grip-free and effortless carry in either hand. It even has a conveniently placed emergency siren built into the grip, right at your fingertips!