The AIR headlamp is one of the lightest, most comfortable options on the market. The Super Bright LED provides up to 150 lumens as well as a red night vision mode. This budget friendly headlamp is powered by an internal, rechargeable Li-Ion battery, which means you never have to buy batteries again. The Precision Fit strap is a highly adjustable, fully stitched neoprene strap that won’t slip, won’t constrict and won’t stretch out over time. Ideal for running, camping, hiking, or just hanging out at the fire with friends, the AIR will light your way on all your outdoor activities.