The 2690 is made of impact and chemical resistant ABS and it's water resistant for all-weather use. It comes with an adjustable and comfortable cloth strap, as well as a heavy duty rubber strap that will not slip off your climbing helmet.
Pelican's new 2690 HeadsUp Lite™ is engineered for those who take the outdoors seriously.
Use your head. Get the 2690 HeadsUp Lite™ from Pelican.