Notch Tactical Classic Adjustable Athlete Operator Cap Blackout Size:Men's One Size Fits Most Charge on-the-go using almost any

Charge on-the-go using almost any USB source

They feature clever design functionality like the PIVOT-LOCK handle that locks securely into place during use and locks away for transportation

Water resistant: Both headlamp and battery meet IPX5 standard

The high-definition LCD screen displays charging status and battery levels

Gain approximately 10 seconds of burn time with the GII pen over the LTE

Notch Tactical Classic Adjustable Athlete Operator Cap Blackout Size:Men's One Size Fits Most Charge on-the-go using almost anyNotch Classic Adjustable Athlete Operator Blackout Cap features our patented notch technology that allows you to comfortably wear your hat and sunglasses together at last! We call it an Athlete Operator because it's made with super lightweight, breathable performance fabric that is perfect for sports, exercising, or just hanging out. You'll be shocked at how comfortable this innovative black performance operator cap is. What are those notches for?