Black Diamond Astro 300 Headlamp Drivetrains & Brakes to obtain a comfortable fit

to obtain a comfortable fit without constrictions

• Adjustability: StretchBack Sizing (snapback)

The cut-out notch in the tips also makes fixing our prefit skins quick and easy

Well designed to the last detail

no walking

Black Diamond Astro 300 Headlamp Drivetrains & Brakes to obtain a comfortable fitSmall enough to bring just in case, but bright enough to light the way down unexpected rappels and dark trails, the Astro 300 features 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. New for the Astro is its Dual Fuel compatibility, allowing you to power the light with either the rechargeable BD 1500 Li ion battery or three standard AAA