Whether you're headed for the ridge or the base of the crag

With over 40

Grommets for extra ventilation

it also makes a great gift for anyone with a head

• 10 cool white LEDs

Princeton Tec EOS Tactical Headlamp Size:One Size Whether you're headed for theNSN 6230 01 537 9090 POWER 60 Lumens LAMP 1 Maxbright LED (regulated) BURN TIME 60. 5 hours BATTERIES 3 AAA Alkaline or Lithium WEIGHT 3. 6oz 103g WATER RESISTANT IPX7 The EOS Tactical headlamp is compact, military tough and is housed in an ultra light, 3 AAA platform. Princeton Tecs premiere overmolding process results in a waterproof, drop proof, reliable housing. This headlamp boasts four output modes, the strongest of which can shine up to 48m.