Cosmo 350 Headlamp 3420324 The waistband features press studs

The waistband features press studs

it's treated to be anti-fog and anti-scratch to keep your vision clear all day long

The ergonomic neckline and the internal construction in breathable fabric are particularly comfortable and promote full freedom of movement

• Stretch front shove-it pocket

Cosmo 350 Headlamp 3420324 The waistband features press studsBlack Diamond Cosmo 350 Headlamp. With 350 lumens of power housed in a super compact, watertight body, the Cosmo 350 is perfect for urban adventures and overnighters in the woods. The Cosmo's new compact body is more ergonomic with a lower profile for improved balance, and the updated user interface includes a second switch for easy lens selection. The new Cosmo 350 is also Dual Fuel compatible, allowing you to power the light with either the