[leadin]A new kind of headlamp design, this band equipped with 20 LEDs wraps around your head (or waist) to illuminate an entire visual field.[/leadin]
Available as both the Halo headlamp or the Trek waist-mounted light (26- to 40-inch strap) the One80 – named for its semicircular design – casts a crisp, 360-lumen blue-white light.
Runners and climbers can appreciate the sleek, one-inch-wide light strip and mere 3.3-ounce weight burden.
A detachable, interchangeable battery runs for three hours and recharges via USB. For longer excursions, extra batteries weigh in at 1.5 ounces apiece.
Everything on the One80 can be removed – light strip, elastic band, and battery – allowing you to launder the straps and use the light strip and battery alone to illuminate a tent or shelter.