black diamond astro 300 rechargeable headlamp Size:ONE SIZE Thanks to their distinctive look

Thanks to their distinctive look

Light Conditions: Sun & Clouds

The Fogstop layer on the inside of the lens ensures a fog-free view

Longer length front ½ zip

walks in the woods and excursions with a fully loaded backpack

black diamond astro 300 rechargeable headlamp Size:ONE SIZE Thanks to their distinctive lookBlack Diamond Astro 300 Rechargeable Headlamp. Small enough to bring just in case, but bright enough to light the way down unexpected rappels and dark trails, the Astro 300 R is a fully rechargeable light featuring a compact body that is ergonomic with a low profile for better balance. In addition, the updated optical efficiency provides brighter light at 300 lumens. Powered by our BD 1500 Li ion battery thats charged by a micro USB, the Astro 300 R