Arc'Teryx Beta FL Mens Jacket Serrated This headlamp is incredibly bright

This headlamp is incredibly bright with up to 1000 lumens of brightness from a Cree XM-L2 U2 LED

5 Hz)/Slow Strobe (2 Hz)/SOS: 2/1

blinking and SOS)

From CRKT:

Arc'Teryx Beta FL Mens Jacket Serrated This headlamp is incredibly brightApplying two thicknesses of highly breathable, highly packable GORE TEX Active Shell fabrics brings the weight down and adds durability to high wear areas. The streamlined fit and hip length, with helmet compatible hood, extra gusseting for extra motion, and highly functioning textiles create a tremendously light, high performance jacket targeted to the fast moving backcountry specialist. Technical Features Waterproof Highly breathablemaintains