Whether you’re a SAR professional on a nighttime rescue or you’re rappelling an alpine route, the Black Diamond Icon Headlamp provides an unparalleled 320-lumen output, making it our most powerful light. Waterproof to 1 m, it’s ready for everything your adventure might entail. A red night-vision mode that is accessed without cycling through the white mode easily protects your night vision, while dimming, strobe and lock modes add lighting options for all conditions

• One QuadPower LED spotlight, two SinglePower white LEDs and two SinglePower red LEDs emit 320 lumens (max. setting)
• Red night-vision mode has proximity and strobe settings and activated without cycling through the white mode
• Settings include full strength (in proximity and distance modes), dimming, strobe, red night vision and lock move
• Three-level power meter shows remaining battery life for three seconds after switching on headlamp
• IPX7: Waterproof—Best for saltwater and extremely wet environments. Unit is completely sealed and tested to operate up to 1 meter underwater for 30 minutes. Requires no maintenance after submersion.
• Batteries :  4 Duracell AA (included)

(Ed note:)  I've been using the Icon since for almost a year now.  This is without a doubt the brightest and most reliable headlamp I've ever owned. The multiple modes make it flexible for any conditions. For my pre-dawn paddle outs and deep gorge river steelhead hikes, the icon continues to excel. All the other headlamps in the house are on the shelf, this is the only one I need anymore.~Bushy) 

http://blackdiamondequipment.com