Princeton Tec Snap Solo Headlamp Komperdell Walker Powerlock Black by its nature is

Black by its nature is a tactical colour

Model Number: SB

which features tightening of carbon tape in a X shape from diagonal directions (45 degrees and 135 degress)

Compatible with rods up to about Φ40 mm in diameterProduct Dimensions: 65mm x 71mm x 333mm

Princeton Tec Snap Solo Headlamp Komperdell Walker Powerlock Black by its nature isSnap Solos unique design features a magnetic head unit that can be easily detached from its base, empowering it to become the ultimate multi use light. Snap Solo can be worn as a traditional headlamp, used as a handheld flashlight, or attached to any magnetic surface to brighten the area around you or your workspace. Snap Solo features 300 lumens, a 155 hour runtime, and one simple switch that is used for activation and switching between high and low