A light that easily fits in the palm of your hand, the Black Diamond Iota is the daily driver for quick-hit morning trail runs, post-work ridge scrambles and urban .
Buy Black Diamond Iota Headlamp – Black, One Size: Headlamps. Nitecore NU20 360 Lumens Rechargeable Lightweight LED Headlamp with USB Cable .
The Black Diamond Iota Headlamp is a LED headlamp with a built in rechargeable Lithium battery. This LED headlamp is a little smaller and lighter than other .